Does anyone know...16= k/11

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x

5cakes cost 3.50 how much do 7 cakes cost