Let
x--------> the time in minutes
y-------> an altitude in feet
we know that
For x=0 min y=0 ft
For x=50 min y=52,000 ft
so
the rate of change is equal to calculate the slope of the linear equation

Round to the nearest hundred-------->
therefore
<u>the answer is</u>

Answer:
Step-by-step explanation:
hello :
it the width and length the Integer number you have two rectangle :
22 = 1×22 or 22 = 2×11
1) width = 1 length =22
2) width =2 length =11
Answer:
68
Step-by-step explanation:
70+2-4= 68
Answer:

Step-by-step explanation:
Point-slope form.
