I think the answer would be 78 ... I could be wrong tho
Answer:
Step-by-step explanation:
the original price was the one she started at
Answer:
Slope=1, y-intercept=-1.
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-1-(-4))/(0-(-3))
m=(-1+4)/(0+3)
m=3/3
m=1
y-(-4)=1(x-(-3))
y+4=x+3
y=x+3-4
y=x-1
y=mx+b where m=slope and b=y-intercept
so you have slope of 1 and y-intercept of -1
<span>Step 1, all the exponents are increased by 2 since when squaring a number you have to multiply it to the exponents </span>
