Answer: is in the picture
4 lbs of apples = $5
8 lbs of apples = $10
unit rate = 5/4 = $1.25 per pound
so 6 lbs of apples = $1.25 x 6 = $7.50
Answer: Total cost of 6 pounds of apples = $7.50
Hope it helps
Answer:
Step-by-step explanation:
volume of sphere=4/3(π r^3)
The surface area is 33ft square.
Answer:
The inverse function is f(x) = (x + 7)/2
Step-by-step explanation:
To find the inverse of any function, start by switching the x and f(x) values.
f(x) = 2x -7
x = 2f(x) - 7
Now solve for the new f(x). The result will be your inverse function.
x = 2f(x) - 7
x + 7 = 2f(x)
(x + 7)/2 = f(x)
