What are the largest numbers for each of the following sums of three consecutive numbers:
87

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Use the graph of the sine function y=2sinθ shown below

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years