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

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."

can you make your screen more see able?

then i might be able to .