Exploita which situation will give you the best price a discount ot 15% and then
10% off that amount a discount of 2005 and then 156 off that amount or a
discount of 25%

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

Solve 2^x=32 and rewrite this equation in a logarithmic form

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.