Answer:
22.67 containers.
Step-by-step explanation:
The number of cars washed is the average by the total hours worked:
Given that each car uses 1/3 tin of wax, the total containers is calculated as:
Hence, the car wash uses 22.67 containers of wax per day.
Since there are only 4 terms in the sum, it's not too much work to expand it as
Alternatively, we can use the well-known formulas
These sums start at n = 0, so in our given sum we will keep track of the 0-th term separately:
as expected.
Slope = (-2 + 4)/(-2-2) = 2/-4 = -1/2
y = mx + b
so
b = y - mx
b = -2 -(-1/2)(-2)
b = -2 - 1
b = - 3
equation
y = -1/2x - 3
answer is B.
y = -1/2x - 3
Answer: c
Step-by-step explanation:
33.24 / 12 = 2.77
44.80 / 16 = 2.80
41.10 / 15 = 2.74
(/ means divide)
So you miss one day every two weeks
4 weeks in a month
2 days a month are missed
2 x 12 is 24(24 days you miss a year)
9.29 x 8 = 74.32 a day is how much you're paid.
So, if you miss 74.32 two days out of every month that'd be 148.64 because you miss two days of 74.32 and 74.32 x 2 = 148.64
12 months in a year
148.64 every month x 12 months a year
1783.68
But when I searched online, it said there is 52 weeks in a year.
If we go about the problem with 52 weeks in a year then this is the problem solution
26 days you miss
74.32 x 26
= 1932.32
