Qual o valor do produto (-4x²y).(-3xy) ?
A) -7xy
B) -12x³y
C) 12x³y²
D) -12x³y²

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.

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.