Question

It takes 25 minutes to ride your bike to school, give or take 3 minutes. What are the possible times (t) it takes you to get to school? A. 22≤t≤28 B. 28≤t≤31 C. 22≥t≥28 D. t≤22 or t≥28

Answer 1

say the time it takes for you to get to school is x

then
\[x+3\leq25\]

and

\[x-3\leq 25\]

Answer 2

So what would the answer be?

Answer 3

\[x+3\geq25\]*

\[x\geq22\]
\[x\leq 28\]

Answer 4

A?