A nonlinear equation has the form

State two variables in the equation whose graph gives a straight line. [1]
Explain how the values a and b are related to the graph

Bradley completed latex: \frac{3}{5} 3 5 of his homework. what percent of his homework does he still need to complete?

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

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.