We can model the equation:y = m x + b, where y is the total profit and x is the number of hotdogs sold.The system of equations is:
90 = 40 m + b210 = 80 m + b---------------------b = 90 - 40 m210 = 80 m + 90 - 40 m210 - 90 = 40 m120 = 40 mm = 120 : 40m = 3b = 90 - 40*3b = 90 - 120b = - 30Answer: The equation is y = 3 x - 30
3/10 * 2/9 = 1/15
There is a 1/15 chance that both of the shirts he grabbed are black....
:)
The answer is this: $3.60
4 x 10 = 40 - 0.4 = 3.6
Answer:
4 Can I have brainiest me trying to level up
Step-by-step explanation:
Let's make the parenthesis go bye
8-4
so it would be 4