debbie rides her bike to school every day. on monday, she rode 1.5 miles to school in 10 minutes. on her way…

debbie rides her bike to school every day. on monday, she rode 1.5 miles to school in 10 minutes. on her way home, she took a different route through a park, and rode 3 miles in 15 minutes. on which route did debbie ride at a faster pace? going to school going home

debbie rides her bike to school every day. on monday, she rode 1.5 miles to school in 10 minutes. on her way home, she took a different route through a park, and rode 3 miles in 15 minutes. on which route did debbie ride at a faster pace? going to school going home

Answer

Explanation:

Step1: Calculate speed to school

Speed = Distance/Time. Distance to school is 1.5 miles and time is 10 minutes. So speed $s_1=\frac{1.5}{10}= 0.15$ miles per minute.

Step2: Calculate speed going home

Distance going home is 3 miles and time is 15 minutes. So speed $s_2=\frac{3}{15}=0.2$ miles per minute.

Step3: Compare speeds

Since $0.2>0.15$, the speed going home is faster.

Answer:

going home