19
20
21
Answer:
20
Step-by-step explanation:
just took the test
The required, 20 percentdecrease from 340 pages is 272 pages.
To calculate a 20 percent decrease from 340 pages, we need to find 20 percent of 340 and subtract it from the original value.
Step 1: Calculate 20 percent of 340:
20% of 340 = (20/100) * 340
= 0.2 * 340
= 68
Step 2: Subtract the result from the originalvalue:
340 - 68 = 272
Therefore, a 20 percentdecrease from 340 pages is 272 pages.
Learn more about percentages here:
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b. $12.00
c. $22.40
d. $24.00
C 2/3(2x+4)
D 2/3(2x+7)Please show all work and make it easy to understand please