Which transformation of the function f(x)=3x^4-2x+3 shifts the function 5 units down and reflects it about the y-axis

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

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.

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250