To solve for the total price:
1.075(50) = 53.75
She will have to pay $53.75 in total.
Answer:
$31.5
Step-by-step explanation:
-$45
-30 percent off of $45
30 times 45 divided by 100
1350/100
13.5
45-13.5
$31.5
The line x=4 is a straight vertical line. If we were to measure it's slope using rise over run, we will get 0 in the denominator because there is no change in the x direction. Therefore, the slope of the line is undefined.
Answer:
y=-4x+5
Step-by-step explanation:
y=mx+b
m=slope
b=y intercept