The selling price of a refrigerator, is $512.50. if the markup is 25 % of the dealer's cost, what is the dealer's cost of the refrigerator?

512.50/125%=410

100% is the dealers cost

25% is the markup

$410 is the dealer's price before markup

410×25%=102.5. 410+102.5=512.5

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

answer:   x*94 +688*6   = 267*100

94x+4128=26700    

94x=22572     /94

x=240.128

step-by-step explanation: mark as brainlest reallly need it thx