Should i divide or multiply for this math problem: tom spent 1/6 of the day working in the flower bed. tom spent 2/3 of that time adding mulch to the flower bed. what fraction of the day did tom spend adding mulch?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .

Ineed the solution to this problem and the steps.