Ellie borrows money at a yearly simple interest rate of 6 1··2%. After 4 years, Ellie owes $39 in interest. How much money did Ellie borrow? Show your work.

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

She will need 5/8 bags for each square yard.