Answer:
the slope is -4. it can also be seen as -4/1
brainiest always accepted!
If she wants to make 130.00, she should sell 90 prints. She is charged at first so she starts at -$50.00. And I don’t understand the first question.
He can get 2 toppings on his pizza because 20-14=6 and 2*3=6
Let the number of hours = x
Mine A is offering his services for an initial $90 in addition to $15 per hour.
So, Charges of A = 90 + 15x
Mine B is offering her services for an initial $30 in addition to $35 per hour.
so, Charges of B = 30 + 35x
The two mines charge the same amount of money when:
Charges of A = Charges of B
So,
solve for x
combine like terms
so, the two mines will charge the same amount of money when the number of hours = 3
You will distribute the negative sign inside the parenthesis, so the whole thing simply to t-8-t+15, and if you combine like term you get 7