Greater than 43 and less than 52 if you add the digits the sum is 8

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?