A car travel 35 miles on 3 gallons of gasoline. How many gallons of gasoline will the car need to travel 150 miles?

12.857

Step-by-step explanation:

. you divide 3 by 35 in order to find out how many gallons are used in a mile

. then multiply the number you get by 150 because the number you get is equal to 1 mile and u are finding for 150 miles

. lastly you round your answer (optional) ( i rounded to 3 dp's)

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: