Question

PLEASE HELP I NEED TO GET MY MATH GRADE UP OR ELSE I AM GOING TO BE GROUNDED FOR THE REST OF THE YEAR!!!!!

Answer 1

$45

Explanation:

To solve this, cross multiply:

`(x)/(30) =(150)/(100)`

100x = 4500

Divide 100 from both sides.

x = 45

Hope this helps!

Answer 2

$45

Explanation:

x / 30 = 150 / 100

100x = 4500

x = 45