Teddy is selling cookie dough and popcorn for a fundraiser. Cookie dough is $10 and popcorn is $6. Teddy sold 87 items for a total of $646. How many containers of cookie dough did Teddy sell?

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.