Answer:
841
Step-by-step explanation:
Substitute 68 for all values of x:
12(68) + 25
816 + 25
= 841
N can be 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 over or under the correct amount
ANSWER
Lea can wash 4½ loads of laundry with the remaining detergent.
EXPLANATION
Quantity of detergent left

Quantity required to watch each load

Number of loads Lea can wash

We now simplify this by multiplying with the reciprocal
Number of loads Lea can wash




Therefore Lea can wash 4½ loads of laundry with the remaining detergent.
Answer:
The solution is (8, -1).
Step-by-step explanation:
2x + 4y = 12..........(1)
y = 1/4x – 3 ..........(2)
Substitute y = x - 3 in equation (1):
2x + 4(1/4x - 3) = 12
2x + x - 12 = 12
3x = 24
x = 8.
Now substitute for x in equation (2):
y = 1/4 *8 - 3
y = -1.
You have to find the mean median and mode with the three day period and the four day period and compare them.
I believe that unless I did something wrong, the answer is B!
Hope this helps,
CK :)