Answer:
Step-by-step explanation:
three times the sum of a number and 4...
3(n + 4) would be ur expression
(-1, 5) because if you plug in -1 to both equations, you should get 5 from both equations. They also cross at that point, making that the solution.
The monthly salary = $1130 plus 10% commission from the sells
The sales of the last month = $37,200
so, the amount of commission = 10% of 37,200 =

So, the gross pay = 1,130 + 3,720 = $4,850
Answer:
4
Step-by-step explanation:
3 + 1 = 4
4 to the second power / 4 is 4