Acompany has found that the demand for its product varies inversely as the price of the product. when the price x is 4.25 dollars, the demand y is 550 units. find a mathematical model that gives the demand y in terms of the price xx in dollars.

your answer is y=
approximate the demand when the price is 77 dollars.

your answer is:

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

the first option i believe

step-by-step explanation:

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.