David's : y = 12,350 - (240x)
Amanda's : y = 12,350 + (240x)
David's equation is correct, because their spending will be multiplied by the number of months and then subtracted from their savings
The first 3 are correct but for the last one I’m not sure
Answer:
Step-by-step explanation:
now the equation looks like
3-4Cos(x)=y
hmmm i'm wondering if you can figure it out from here??? it's the same as the other two.. plug in that
/2 .. can you? :)
Answer:
1/4
Step-by-step explanation:
Yes
Answer:
1.dividing
2.to
Step-by-step explanation:
hope it helps