For his reading goal this nine weeks, Jeonhee wants to read 1,000 pages. The first week he read 10 pages per day. The second wee k he read 15 pages per day. The third week he read 20 pages per day. How many more pages does he need to read to reach his goal?
2 answers:
Ok, so his goal is to read 1,000 pages in 9 weeks. We know 1 week has seven days. So let’s start with the first one. He reads 10 pages per day on the first week. That’s 10 x 7, which he read 70 pages for the first week. As for the second week, it’s the same: 15 x 7 = 105 pages read. Third week: 20 x 7 = 140 pages read. Add: 70 + 105 + 140 = 175 + 140 = 315 pages read. Subtract: 1,000 - 315 = 685. That’s 685 pages he still needs to read until he hits his goal. Hope this helped! :D
Answer:
955
Step-by-step explanation:
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