Mr. Fuller earned a 5 percent commission or $125. Of the sale of an air conditioner. How much did the air conditioner cost?

air conditioner cost a total of $ 2500

Step-by-step explanation:

If Mr. Fuller won 5% of the sale and the sale and that equals $ 125, we can develop an equation that represents the same

x =  air conditioner cost

5% = 5/100

5/100 * x = $125

now that we have the equation we just have to solve for the air conditioner  value (x)

5/100 * x = $125

x = $125 / (5/100)

x = $125 / 0.05

x = $2500

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

answer: your correct answer is b. d.

step-by-step explanation: