A water tank has a capacity of 320 liters. At the beginning of the day, the tank was 7/8 full. By noon, 2/3 more of the tank's capacity has been used. What volume of water (in litres) remains in the tank at noon?

answerthe vertex form

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.