Answer
She has to do 8 3/4 chores
Answer:
Then the count of 1 cent stamps is 15 −x. So for total cost we have. [45x + 1(15 − x)]cents = $4.55. but there are 100 cents in 1 dollar so we change the above to. [45x +1(15 −x)] 100 = 4.55. Multiply both sides by 100. 45x + 15− x = 455. 44x = 440.
Step-by-step explanation:
Answer:
$21.60
Step-by-step explanation:
Answer:
The answer to this is the last one, the on all the way at the bottom.
Step-by-step explanation:
This is because no 2 coordinates/points line up.
Answer:
25%
Step-by-step explanation:
Lets figure out how many students total in Lorenzo's grade:
7 students + 21 students = <u>28 total students</u>
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We know that we can find the percentage by dividing our value by the total amount and multiplying it by , which is 1. (Multiplying by 1 does not change anything, which is why we choose to do this.)
Taking our known values,
<em>Therefore, </em><em>25%</em><em> of students voted for the athlete.</em>