You type 800 words in 12 minutes how many words per minute

Use the multiplier method to incrases £258 by 43%

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.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)