Question

3. Giovanni can read 250 words per minute. If there are approximately 400 words on a page, about how many pages can he read in 2 hours?

38 pages
150 pages
75 pages
833 pages

4. Find the weight in pounds of an object that weighs 6,900 grams.
(1 pound ≈ 0.45 kilograms)
≈ 31 lb
≈ 15 lb
≈ 3 lb
≈ 26 lb

Answer 1

75 pages

15 lb

Explanation:

in 2 hrs there are 120 minutes

multiply 250 by 120 to figure out how many words he can read in 2 hrs.

250*120=30000

then divide by 400 to get how many pages

30000/400=75

6900=15.2119 lbs

rounded, it equals 15, because you round down.

Hope this helps!