Answer:
$8.75
Step-by-step explanation:
Set up a proportion where x is the cost of a bottle with 250 vitamins:
=
Cross multiply and solve for x
150x = 1312.5
x = 8.75
So, it will cost $8.75 for a bottle with 250 vitamins
9
add the given, then subtract from 48
A.
A. When x = 0 (at the y-intercept),
f(x) = 3 . 9^0
= 3 * 1
= 3 so the y-intercept is (0, 3).