If 5 slices of pizza cost $5: 50 how much does
-two slices cost
-ten slices cost
-and half a slice

The first thing we must do for this case is to define variables.

We have then:

x: number of slices

y: total cost

We write the linear function that relates the variables.

We have then:

Then, we evaluate the number of slices to find the total cost.

-two slices cost:

We substitute x = 2 in the given equation:

two slices = 2.2 $

-ten slices cost:

We substitute x = 10 in the given equation:

ten slices = 11 $

-half a slice cost:

We substitute x = 1/2 in the given equation:

half a slice = 0.55 $

answer: sensy

step-by-step explanation:

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!