Cedric plans to ride his bicycle 2 miles to a park and then ride several times around a loop in the park that is 5 miles long. Then he'll ride the same way home. He wants to ride a total of at least 19 miles. The inequality 5t+419 models this situation, where t is the number of times Cedric rides around the loop. Solve the inequality. How many times does Cedric need to ride around the loop? A. 3 or more times B. At most 4 C. At most 3 times D. 4 or more times

Question

Cedric plans to ride his bicycle 2 miles to a park and then ride several times around a loop in the park that is 5 miles long. Then he'll ride the same way home. He wants to ride a total of at least 19 miles. The inequality 5t+4>19 models this situation, where t is the number of times Cedric rides around the loop. Solve the inequality. How many times does Cedric need to ride around the loop? A. 3 or more times B. At most 4 C. At most 3 times D. 4 or more times

GPT 3.5 · Answer

To solve the inequality 5t + 4 > 19, we can begin by subtracting 4 from both sides, which gives 5t > 15. Then, we can divide both sides by 5 to solve for t, which gives t > 3. Cedric needs to ride the loop at least 4 times in order to ride a total of at least 19 miles. Therefore, the answer is D. 4 or more times.