Question

Pleasssss answer me

Answer 1

The answer is D because if you plug in 4 as t, 12+10 is greater than it equal to 22. But she can still go 5 times around and still be greater. The 10 is in the problem because it took 5 miles to get there and 5 miles to get back!

Answer 2

Answer:

The correct option is D.

Step-by-step explanation:

It is given that Elena plans to ride her bicycle 5 miles to a park and then ride several times around a loop in the park that is 3 miles long.

She wants to ride a total of at least 22 miles.

$3t+10\geq 22$

Subtract 10 from both the sides.

$3t\geq 22-10$

$3t\geq 12$

Divide both the sides by 3.

$\fraac{3t}{3}\geq \frac{12}{3}$

$t\geq 4$

The value of t is 4 or more than 4. It means Elena need to ride around the loop 4 or more times.

Therefore the correct option is D.