Write an inequality that represents the following scenario: Katlyn takes 20 minutes to walk from her house to the supermarket and back. After stepping outside her house, she takes 1 minute to tie her shoes and 2 minutes to check the route on her phone. How many trips can she take to the supermarket and back in 60 minutes?(1 point) Responses 20t+3≥60 20 t plus 3 greater-than-or-equal-to 60 20t+3≤60 20 t plus 3 less-than-or-equal-to 60 20t−3≤60 20 t minus 3 less-than-or-equal-to 60 20t+3<60

Question

Write an inequality that represents the following scenario: Katlyn takes 20 minutes to walk from her house to the supermarket and back. After stepping outside her house, she takes 1 minute to tie her shoes and 2 minutes to check the route on her phone. How many trips can she take to the supermarket and back in 60 minutes?(1 point) Responses 20t+3≥60 20 t plus 3 greater-than-or-equal-to 60 20t+3≤60 20 t plus 3 less-than-or-equal-to 60 20t−3≤60 20 t minus 3 less-than-or-equal-to 60 20t+3<60

Answer 1

Let's represent the number of trips Katlyn can take to the supermarket and back as "t".

The time it takes for one trip is the time for walking to the supermarket and back, plus the time for tying her shoes and checking the route on her phone.

For one trip, the total time is 20 minutes (walking) + 1 minute (tying shoes) + 2 minutes (checking route) = 23 minutes.

So, the inequality that represents the scenario is:
23t ≤ 60