Answer:
270°
Step-by-step explanation:
Highest power of x is 4, so answer C
29.5-(1.5x15)
= $7
Hence: he spent $7 on the student discount card.
I subtracted the amount he spent on 15 passes with the discount card from the total amount he spent to find the amount he spent on the discount card:)
Answer:
140
Step-by-step explanation:
if 7 is 5% then 5*20 is 100 so 7*20 is 140
9514 1404 393
Answer:
61
Step-by-step explanation:
If there are 6 coins on each page, then the number of pages for 600 coins is ...
(600 coins)/(6 coins/page) = 100 pages
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If 39% are empty, then 100% -39% = 61% are filled.
The number of filled pages is ...
61% × 100 = 61/100 × 100 = 61 . . . . pages filled
_____
<em>Comment about percent</em>
You can think of the percent symbol (%) and "per 100" (/100) as being interchangeable. 61% = 61/100
("Cent" is used to signify one of 100 parts. A cent is 1/100 of a dollar, for example. In land area, a cent is 1/100 of an acre. Then, "percent" can be thought of as "per cent" or "per 100 parts".)
