The Jurassic Zoo charges $12 for each adult admission and 59 for each child. The total bill for the 153 people from a school trip was $1506. How many adults and how many children went to the zoo?

i think that you should ask google for the answer to that problem because if we don't know it google does

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c