Question

Mindy has a $60 credit from an online streaming account. She plans to use this credit towards movie rentals. The table below shows the amount of credit remaining on her account after a certain number of days. Days Credit Remaining ($) 0 60 3 48 5 40 7 32 10 20 11 16 15 0 Complete the statement using the table. Mindy is spending money at a rate of .

Answer 1

Mindy is spending her credit at a rate of $4 per day over 15 days, calculating this by dividing the total amount spent by the number of days.

Step-by-step explanation:

To determine the rate at which Mindy is spending her credit, we need to look for periods where the spending rate is consistent. The most consistent interval is from day 0 to day 15, where Mindy's credit goes from $60 to $0. Using the formula Rate = ∁Amount / ∁Time, we can calculate the rate of spending.

Mindy starts with $60 and ends with $0 over 15 days, which gives us a change in amount (∁Amount) of $60. The change in time (∁Time) is 15 days. So, the rate of spending is:

Rate = ∁Amount / ∁Time = $60 / 15 days = $4 per day.

Therefore, Mindy is spending money at a rate of $4 per day.