−125%+20/28=
help plzz

Write each expression in exponential form and find its value.| ! 2 x 2 x 2 x 2

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Judy garland electronics operate on a net-profile rate of 20% on its printer cables. if the markup is $8.95 and the overhead is $4.31,find the net profit and the selling price? use the net-profit rate formula to solve this problem.