the rate of change of a linear function is the same slope
the slope of a linear function is the coefficient that accompanies the variable in this case the variable is x and the slope is -2
so, the rate of change for y is -2
Uhh 450 if my calculator is doing it right
So 8 meals for $10 each , 2 tickets for $45 each, and 2 jerseys for $65 each
So (8x10) + (2x45) + (2x65) is the equation
And the answer is $300 because 8x10 is 80, 2x45 is 90, 2x65 is 130 and if you add it all up you'll get $300
80 + 90 = 170 + 130 = 300
Hope this helps! :)
I’m just “answering” this because brainless told me to help out 4 ppl so
Answer:
66
Step-by-step explanation:
5x2= 10
7x8= 56
10+56= 66
