Question

Jesse sets a goal to run at least thirty miles each week to prepare for a half-marathon. She already runs three miles every weekday. To meet her goal, she decides to run on Saturdays and Sundays too. If she runs equal distances on Saturdays and Sundays, which inequality represents the number of miles she must run each weekend day to meet her goal?

Answer 1

two plus fifteen d is less than or equal to thirty

fifteen plus two d is less than or equal to thirty

fifteen plus two d is greater than or equal to thirty

two plus fifteen d is greater than or equal to thirty

Answer 2

2d + (3*5) >_ 30