We are given that Mr.Gaines is catering his company picnic.
Amount for 3 people he will pay = $18.45.
Amount for each person = $18.45/3 = $6.15.
Total amount on a budget = $195.00.
Number of people can Mr. Gines afford to feed on this budget = $195.00 ÷ 6.15
= 31.71
So, maximum 31 people.
<h3>Therefore, Mr. Gines can afford to feed on a budget of $195.00 = 31 people.</h3>
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Answer:
B. r = 6.30÷5
Step-by-step explanation:
The cost per pencil is found by dividing the cost by the number of pencils.
Here, the cost is $6.30 and the number of pencils is 5. Then the cost per pencil (r) is ...
r = 6.30 ÷ 5
1. original prices of books: 2.5$, 4.95$, 6$
2.5$:100%=x:20%, This ratio is calculating by multiplying inertal members and that is equal to external members. 100%*x=2.5$*20%, x= 2.5*20/100, x=0.5$ is 20% of 2.5$. So for 1st book you will save 0.5$.
4.95$:100%=x:20%, x=0.99$ is 20% of 4.95$. For 2nd book you will save 0.99$
6$:100%=x:20%, x=1.2$ is 20% of 6$. For 3rd book you will save 1.2$.
All in total you will save 2.69$.
2. Total coast of items: 2.5$+8.75$+3+10.25$=24.5$. The tax rate is 6%.
24.5$:100%=x$:6%, x*100=24.5*6, x=24.5*6/100, x=1.47$
Tax is 1.47$.
Answer:
C) D(1/7)(P) = P'(1/4, -5/14)
Step-by-step explanation:
For P(7/4, -5/2) where k=1/7, then we multiply the point components by the scale factor 1/7. Therefore, the new point is P'(1/7(7/4), 1/7(-5/2)) = P'(7/28, -5/14) = P'(1/4, -5/14), making option C correct.