Monica is running around the park on a trail that is 7 miles long. The number of miles Monica has round is D after t minutes is modeled by the equation shown. D= 1/15t+1
Mark is running around the same trail and starts as the same time as Monica his speed is 3/4 as fast as Monica speed and he starts a mile behind her. graph the equation that models mark runs at the speed

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

the answer to question 1 is -8, 28.

step-by-step explanation: