Answer:
5,-32
Step-by-step explanation:
The total repair cost for each store is the cost of repairs added to the sales tax. The amount of money saved will be the difference between the two total costs.
The unit rate of eggs per hen in a week is 6, calculated by dividing the total number of eggs (90) by the total number of hens (15).
This question is asking for the unit rate of eggs per hen. Unit rate is a comparison of any two separate but connected items. In this case, it's the number of eggs compared to one hen. Given that there are 90 eggs and 15 hens, we divide the total number of eggs by the total number of hens to find the rate per hen.
90 eggs ÷ 15 hens = 6 eggs per hen.
So, the unit rate of eggs per hen in a week is 6. This means that on average, each hen lays 6 eggs in a week.
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b) How many veterans are represented by the histogram?
b. -|7|
c. -7
d. -(-7)