At a movie theather, each popcoen costs $4.50 and each colacoats $2.50. Mr. li took a bunch od kids to the moviea and purchased 15 items. he spent a total of $57.50. How many colas did Mr. li purchase?

Is 13.3808315197 a rational number? Need an answer fast!

You want to borrow money to open your own frozen yogurt shop you borrow $13,000 and agreed to take over 4 years at a simple interest rate of 15% Part A:How much simple interest will you pay after the 4 years?

A baker uses a coffee mug with a diameter of 8cm to cut out circular cookies from a big sheet of cookie dough. What is the area A of each cookie? Give your answer in terms of pi.

Solve the equation for y. - 1 = 1/3y + 11. Will give 5 stars if answered correctly!

how 8/33 into a decimal

A box has a length of 15 centimeters, a width of 22 centimeters, and a height of 9 centimeters. what is the surface area of the box?

6. True or False. sec^-1 (0.5) is undefined. Explain your answer.

A theatre can hold 200 people. Two groups rented out the theatre. The first group has 92 people and the other has 107 people. Are there enough seats for everyone?

Tyler is using the distributive property on the expression 9 - 4 (5x - 6). Here is his work: 9 - 4 (5x - 6) 9 + (-4) (5x + -6) 9 + -20x + -6 3 - 20x Mai thinks Tyler's answer is incorrect.

Here's a number Forty-three thousand five hundred seven how many digits will it have when it's written in standard form?