Solihin invests $25000 for 3 years at a rate of 1.8% per year simple interest. Valerie invests $3000 for 3 years at a rate of x% per yea compound interest. At the end of 3 years, Solihin and Valerie receive the same amount of interest. Calculate the value of x correct to 3 significant figures.

I think answer might be 18

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.