In 4 hours, Naoya must have read

There were 350 pages remaining at the time, so the total number of pages is

.
For each hour of reading, Naoya reads 55 pages, so the number of pages he's finished reading by the

'th hour is

. So the number of pages left to read is given by
Answer:
total cost= 24.6
Step-by-step explanation:
12 ÷ 20 = 0.6 per straight line
arc 0.6 × 3/2 = 0.9
12 + 0.9 × 14
12 + 12.6 = 24.6
Ummmm i believe your answer is A. just divide next time :)
It would be c. Ian would predict that 23% of the 5,260 would list a sport. Usually when you phrase things like x OF y you multiply. So 23%(or .23) x 5,260 = 1209.8 and we can round to a whole person, giving us 1,210 people