방정식과 부등식 전체 문제

At the movie theater, the total value of tickets sold was $\char36 2,612.50.$ Adult tickets sold for $\char36 10$ each and senior/child tickets sold for $\char36 7.50$ each. The number of senior/child tickets sold was $25$ less than twice the number of adult tickets sold. How many senior/child tickets and how many adult tickets were sold?

Monica paid $\char36 10.44$ for stamps she needed to mail the invitations to her sister's baby shower. The number of $\text{49-cent}$ stamps was four more than twice the number of $\text{8-cent}$ stamps. How many $\text{49-cent}$ stamps and how many $\text{8-cent}$ stamps did Monica buy?

Eric paid $\char36 16.64$ for stamps so he could mail thank you notes for his wedding gifts. The number of $\text{49-cent}$ stamps was eight more than twice the number of $\text{8-cent}$ stamps. How many $\text{49-cent}$ stamps and how many $\text{8-cent}$ stamps did Eric buy?

Kailee paid $\char36 14.84$ for stamps. The number of $\text{49-cent}$ stamps was four less than three times the number of $\text{21-cent}$ stamps. How many $\text{49-cent}$ stamps and how many $\text{21-cent}$ stamps did Kailee buy?

Jaime has $\char36 2.60$ in dimes and nickels. The number of dimes is $14$ more than the number of nickels. How many of each coin does he have?

Lee has $\char36 1.75$ in dimes and nickels. The number of nickels is $11$ more than the number of dimes. How many of each coin does he have?

Ngo has a collection of dimes and quarters with a total value of $\char36 3.50.$ The number of dimes is $7$ more than the number of quarters. How many of each coin does he have?

Connor has a collection of dimes and quarters with a total value of $\char36 6.30.$ The number of dimes is $14$ more than the number of quarters. How many of each coin does he have?

Carolyn has $\char36 2.55$ in her purse in nickels and dimes. The number of nickels is $9$ less than three times the number of dimes. Find the number of each type of coin.

Julio has $\char36 2.75$ in his pocket in nickels and dimes. The number of dimes is $10$ less than twice the number of nickels. Find the number of each type of coin.

Chi has $\char36 11.30$ in dimes and quarters. The number of dimes is $3$ more than three times the number of quarters. How many dimes and nickels does Chi have?

Tyler has $\char36 9.70$ in dimes and quarters. The number of quarters is $8$ more than four times the number of dimes. How many of each coin does he have?

A cash box of $\char36 1$ and $\char36 5$ bills is worth $\char36 45.$ The number of $\char36 1$ bills is $3$ more than the number of $\char36 5$ bills. How many of each bill does it contain?

Joe's wallet contains $\char36 1$ and $\char36 5$ bills worth $\char36 47.$ The number of $\char36 1$ bills is $5$ more than the number of $\char36 5$ bills. How many of each bill does he have?

In a cash drawer there is $\char36 125$ in $\char36 5$ and $\char36 10$ bills. The number of $\char36 10$ bills is twice the number of $\char36 5$ bills. How many of each are in the drawer?

John has $\char36 175$ in $\char36 5$ and $\char36 10$ bills in his drawer. The number of $\char36 5$ bills is three times the number of $\char36 10$ bills. How many of each are in the drawer?

Mukul has $\char36 3.75$ in quarters, dimes and nickels in his pocket. He has five more dimes than quarters and nine more nickels than quarters. How many of each coin are in his pocket?

Vina has $\char36 4.70$ in quarters, dimes and nickels in her purse. She has eight more dimes than quarters and six more nickels than quarters. How many of each coin are in her purse?

The play took in $\char36 550$ one night. The number of $8 adult tickets was $10$ less than twice the number of $\char36 5$ child tickets. How many of each ticket were sold?

If the number of $\char36 8$ child tickets is seventeen less than three times the number of $\char36 12$ adult tickets and the theater took in $\char36 584,$ how many of each ticket were sold?