There are 49 floors. there are 26 offices on each of the bottom31 floors. the top of 18 floors have 38 offices. about how many offices are there together?

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?

5cakes cost 3.50 how much do 7 cakes cost