Help!! i don’t understand how to do the questions that i put in the picture

Match each function with its rate of growth or decay

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 drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

Solve 13 + w/7= -18 (w/7 is a fraction)