The dealership pays a wholesale price of $20,000 for a car. they want to markup the retail price so that they make a 30% profit, what is the retail price of the car?

$26,000

Step-by-step explanation:

Well, first you need to find 30% of the price of the car. Make 30% into a decimal : 0.3

20,000 × 0.3 = 6,000

6,000 = The 30% profit

$20,000 + $6,000 = %26,000

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1