Ireally need this for my test

(04.03 mc)
charlie's computer company charges $0.65 per pound to ship computers.
part a: write an equation to determine the total cost, c, to ship p pounds of computers. use your equation to determine the cost of shipping 2 pounds of computers. (6 points)
part b: if the company reduces the cost to ship computers by 0.05 per pound, write an equation to determine the total cost, c, to ship p pounds of computers with the reduced cost. (4 points)

question 2 options:

answer:

part a:

c = 0.65 * p

when p = 2 ⇒   c = 0.65 * 2  

c = us$ 1.30

part b:

the new equation with reduced cost is:

c = 0.6 * p

step-by-step explanation:

1. let's review all the information provided to us to answer the question correctly:

amount per pound charged by charlie's computer co. = us$0.65

total cost = c

number of pounds of computers to ship = p

2. write an equation to determine the total cost, c, to ship p pounds of computers. use your equation to determine the cost of shipping 2 pounds of computers.

c = 0.65 * p

when p = 2 ⇒   c = 0.65 *2  

c = us$ 1.30

3.   if the company reduces the cost to ship computers by 0.05 per pound, write an equation to determine the total cost, c, to ship p pounds of computers with the reduced cost.

amount per pound charged by charlie's computer co. = 0.65 = 0.65 - 0.05 = 0.60

the new equation with reduced cost is:

c = 0.6 * p

answer:

part a:

c = 0.65 * p

when p = 2 ⇒   c = 0.65 * 2  

c = us$ 1.30

part b:

the new equation with reduced cost is:

c = 0.6 * p

step-by-step explanation:

1. let's review all the information provided to us to answer the question correctly:

amount per pound charged by charlie's computer co. = us$0.65

total cost = c

number of pounds of computers to ship = p

2. write an equation to determine the total cost, c, to ship p pounds of computers. use your equation to determine the cost of shipping 2 pounds of computers.

c = 0.65 * p

when p = 2 ⇒   c = 0.65 *2  

c = us$ 1.30

3.   if the company reduces the cost to ship computers by 0.05 per pound, write an equation to determine the total cost, c, to ship p pounds of computers with the reduced cost.

amount per pound charged by charlie's computer co. = 0.65 = 0.65 - 0.05 = 0.60

the new equation with reduced cost is:

c = 0.6 * p

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12