Question

Amy will run less than

21

miles this week. So far, she has run
12

miles. What are the possible numbers of additional miles she will run?
Use
t

for the number of additional miles she will run.
Write your answer as an inequality solved for
t

.

Answer 1

t<9

Explanation:

If amy runs less than 21 miles and she has run twelve the she will run less than 9 miles.