Maria was given a 5% raise on her weekly salary of $375.

the best estimate for the increase in maria's weekly salary can be found using the expression

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.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?