Find the quotient.
4/5 ÷ 40
a.50
b.32
c.5/10
d.1/50

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.

Is there an x intercept in the equation 60*1.15^x

Atown has a population of 7000 and grows at 3% every year. to the nearest year, how long will it be until the population will reach 12400?