Answer:
45 min
Step-by-step explanation:
1st week = 20 min
2nd week = 25 min ..6th week=45 min
9514 1404 393
Answer:
m ≤ 54
Step-by-step explanation:
Add 18 to both sides.
m -18 +18 ≤ 36 +18
m ≤ 54 . . . . . simplify
Answer:
3c + 2x + 11
Step-by-step explanation:
5n = 25
divide both sides by 5
n = 5
Answer:
7.2% increase (rounded up to the nearest tenth of a percent)
Step-by-step explanation:
The price of the notebook today is $3.70
The price of the same notebook (original price) yesterday was $3.45
Increase in price = $3.70 - $3.45 = $0.25
Percentage increase = (Increase ÷ original price) × 100
Percentage increase =
× 100 = 7.2% (rounded up to the nearest tenth of a percent)