Answer:
Hi,
Step-by-step explanation:
Answer:
about $0.20 per kilowatt-hour. i hope this helps
Step-by-step explanation:
Answer:
(2,6)
Step-by-step explanation:
y1 = y2
2x + 2 = - x + 8
2x + x = 8 - 2
3x = 6
x = 2
y1 = y2 = 6
We have been given that the garden club earned $15 per hour by weeding neighborhood gardens for t hours.
Let us write an expression for club's earning for weeding neighborhood gardens for t hours.
We are told that a generous donor has agreed to double their earnings. Now let us write an expression for increased earnings of club.
Therefore, expression representing garden club's total earning will be
The correct answer is:
D) Jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.