Samantha's hair was known to grow very rapidly. It began at a length of 6 inches and after one month had a length of 9 inches. If hair growth can be explained as an exponential function, what is the equation that models this situation

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

How many 2/5s are in 1 and 1/2 plz someone me right now