Solve for x and show the steps

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2