Which set is an example of like fractions? a. 2⁄1 and 2⁄3 b. 1⁄2 and 3⁄2 c. 7⁄4 and 4⁄7 d. 10⁄10 and 5⁄5

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.