If you have 127 pencils how many more pencils do you need to make 200 pencils

73

Step-by-step explanation: First I subtracted 127 from 200 which leaves the remainder 73 . Then I add 127 to 73 which equals 200. So I learnt I would need 73 more pencils to 127 to make 200 pencils.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

a

step-by-step explanation: