2/3 because 2 dived 3 is .66 or 66 percent
3/8 is not bc its .375 or 38 percent
Answer:175 adult and 400 kid tickets
Step-by-step explanation:
400 *2 =800 then 1500 -800 = 700 then 700 ÷ 4 = 175 so then to check my work 800+700 = 1500
Answer: 18 parent volunteers and 4 buses.
Step-by-step explanation: In order to solve this problem you must first calculate how many student will be going on the trip.
There are 8 classes of 20 students and 90% are attending, so the formula is 8 x 20 x .9 = 144 students are going.
Part A: If one parent needs to go for each 8 students you need to divide 144 by 8 = 18 parent volunteers.
Part B: The total people attending are 144 students, 18 parent volunteers and 4 teachers is a total 166 total attending to ride the bus. You need to divide 166 people by 44 on each bus = 166/44 = 3.7 buses, so they need to reserve 4 buses.
Answer:
the answer is 3-18/m
Step-by-step explanation:
