Find the midpoint between the complex numbers. show all work for full credit.

z 1 = -8 + 3i
z 2 = 7 - 4i

step-by-stp

the correct answer is the section c

they used 313 gallons of paint

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.

the answer on e2020 was d.