Respuesta :

isaiah6665

Answer:

8.75

Step-by-step explanation:

because it had increase in percent is about 70 % which is 70% do the same to 5.25 which is 8.75

wegnerkolmp2741o

Answer:

$8.75

Step-by-step explanation:

We can use ratios to solve

150 vitamins       250 vitamins

------------------ = ------------------

$5.25                     $x

Using cross products

150x = 250 (5.25)

150x =1312.5

Divide each side by 150

x =1312.5/150

x =8.75