Kathy lef home to walk to the mall, walking quickly at a rate of 4 miles per hour. Her sister Abby left home 15 minutes later and rode her bike too the mall at a rate of 10 miles per hour. How long will it take Abby to catch uf for Kathy?

correct answer:

a + bi

ian gone lie this got me confused

step-by-step explanation:

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

isn't it a pentagon? sense [3 (triangle) + 4 (rectangle)] - 2 (triangle and rectangle connected) = 5 (pentagon)