Determine which choice best shows the distributive property of multiplication. Question 3 options:

1 × 4 = 4 × 1

1 × 1 = 1

1 × (4 × 6) = (1 × 4) × 6

1 × (4 + 6) = (1 × 4) + (1 × 6)

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.

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Can someone check if i did this correct. it’s number 4 if you’re wondering.