Answer: between hours 2 and hours 3
Step-by-step explanation:
Answer:
y = $346.90
Step-by-step explanation:
Given:
y = 1.67x + 12.90
Where,
y = total monthly cost,
x = month. If we let x represent the number of cubic feet of water (in hundreds)
If the Johnson family used 200 ft3 more water this month than last month, then they can expect
x = 200 ft³
y = 1.67x + 12.90
y = 1.67(200) + 12.90
= 334 + 12.90
= 346.90
y = $346.90
That would be the square root of (5^2 + 5^2) = sqrt 50 = 7.07
Answer:
-2.4
-0.8
0.2
0.9
1.6
Step-by-step explanation:
I just know.