Josh bought four books at a bookstore. here are their prices (in dollars).
19.5
,
16.87
,
4.02
,
2
what is the total amount josh paid at the bookstore?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Secant be and cf intersect at point d inside a what is the measure of cde