Two miles every 5 minutes.
Sorry i answered so late.
Answer:
Option D)
The items have same y-intercepts and different rates of change.
Step-by-step explanation:
<h3>y = mx + c </h3>
is the equation of straight line
here m is the gradient and c is the y intercept
First equation given in the question:
<h3>
y = 1.5x + 3.5</h3>
Construction of second equation
m = y2-y1 / x2 - x1
= 2.5 - 1.5 / -1+2
= 1
y = mx + c
1.5 = (-2) + c
c = 3.5
So the second equation will be
<h3>
y = x + 3.5 </h3>
Well, x=4
So answer complete
Answer:
68
Step-by-step explanation:
Let x be the original price
The original price times the percent = 17
x*25% = 17
Change to decimal form
x*.25 = 17
Divide each side by .25
.25x/.25=17/.25
x =68