Answer: Both of them are C.
Step-by-step explanation:
Use formula➡️y2-y1/x2-x1
(The 2 and 1 will be under the y and x as theres two sets of x and y)
Use this formula when there are two points nd u have to find the slope.
For the 2nd one you just do normal calculations
Y=50x+550
This is a linear equation of the form:
y=mx+b, where m=rate of change or slope and b=y-intercept.
The slope is the rate of change and the y-intercept is the value of y when x=0, which is the initial value. So in this context...
The change per week is $50.
The starting amount was $550
Yes, felt that. thanks and have a lovely day!:D
So if there were 525 campers last year, and 475 this year, how many campers did not return this year? By subtracting 475 from 525, you can get the answer if 50 campers. I hope I could help out!
