Every car in the USA has a mileometer. A mileometer shows the total distance that a car has travelled. Rahim bought a used car and paid $15 000 for it. When Rahim bought the car, the mileometer read: 0 0 9 3 8 5 miles. When Rahim wanted to sell the car, the mileometer read: 0 5 4 0 4 5 miles. He has been told that the value of the car will drop by 5 cents for every kilometre driven. How much money should Rahim expect to get for selling his car? Remember: $1 = 100 cents. Hint: First find out how many kilometres the car has been driven then work out how much the value of the car will drop by in dollars. Finally, subtract the value lost from the original value of the car to calculate how much the car will sell for. (3 marks)

Rahim should expect to sell his car for approximately $11,406.35

Step-by-step explanation:

Rahim drove his car for 54,045 - 9,385 = 44,660 miles

if the car depreciates 5¢ for every kilometer driven, we must convert 44,660 miles to kilometers

44,660 miles x 1,60934 kilometers/mile = 71,873.12 ≈ 71,873 kilometers

the car depreciated by 71,873 x $0.05 = $3,593.65

Rahim should expect to sell his car for approximately $15,000 - $3,593.65 = $11,406.35

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be