Answer:
y = 40x
Step-by-step explanation:
Given - Alex walks from her home to the bus stop at a rate of 40 steps per minute.
To find - Write a rule they gives her from home in steps as a function of time after she leaves her home.
Proof -
The function will be a linear function.
The linear function is in the format of y(x) = mx + c
Let x be the total minutes
y be the total steps
So, the rule becomes
y(x) = 40x + 0
⇒y = 40x
As she walks 40 steps in 1 minutes
So, rate of change will be 40 and constant term will be 0.
Answer:
Mark is 30 and Teri 36
Step-by-step explanation:
I suck at explaining things but here's and answer :)
2401 is the answer its the correct
Answer: i belive that it is 38.70
Step-by-step explanation: 39.6 - 2.35 + 1.45 = 38.70
L = 3W + 2
P = 2W + 2L
44 = 2W + 2 * (3W + 2)
44 = 2W + 6W + 4
40 = 8W
W = 5
Substitute back into L equation;
L = 3 * 5 + 2
L = 17