Isabella will take 2 h to reach her destination if she drives at a speed of 55 mph. if she drives 50 mph instead, how much longer will it take her to reach her destination?

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3