Two expressions that are equivalent to 5.75 ÷ 1.15.

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Math it's appreciated. (picture provided)

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?