Help would be appreciated asap :) Show all your work for full credit. Type your solutions

1. Andrea has a part-time job at the local grocery store and saves the same money every week. At the end of 6 weeks, her total savings were 48.

A. How much is she saving every week?

B. Total savings after 2 months

2. A candle has a starting length of 10 inches. Thirty minutes after lightning it, the length is 7 inches. Determine the rate of change in the length of the candle as it burns.