The equation y = 12x + 15 can be used to find the cost of having photos taken. Select all of the ordered pairs that correspond to input-output pairs for the function. A. (10, 130) B. (15, 195) C. (50, 600) D. (2, 39)

the answer is c

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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.