Fill in the missing blank function: cosine
vertical stretch/shrink: 2
period: pi/3
phase shift: none
vertical displacement: up 5
equation:

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

answer: this is not a question

step-by-step explanation: this is a answer

using pemdas, (order of operations) you'll see the answer is 24.

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.