Davie and Horatio are riding their motorbikes on a scenic tour that is 80 miles long. Davie rides at 20 miles per hour and leaves 90 minutes before Horatio. How fast must Horatio ride to finish at the same time as Davie? 24 mph
24.5 mph
32 mph
33.3 mph

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Scott’s bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.