A package weighs P pounds, P being a whole number. To ship this package by express costs $1.65 for the first five pounds and 12c for each additional pound. The total shipping cost was $3.45. How many pounds did the package weight

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

the answer is  

a.

4,624π mm2

step-by-step explanation:

y=-2x+1500

step-by-step explanation:

+1500

2 over one