Answer:
just study study study
Step-by-step explanation:
you will learned
1/3 of 45 is 15, meaning 15 students gave their speech on day 1
Today 2/5 of the remaining students gave their speech. That’s 12 more
So a total of 27 students gave their speeches. That means 18 students remain. The answer is 18
Answer:
30 students would have to go for the cost to be the same.
Step-by-step explanation:
Bus A: $40 + ($4 * 30) = $160
Bus B: $100 + ($2 * 30) = $160
Your answer would be D or 6
Answer:
1 1/2
Step-by-step explanation:
because when you divide 7.5 by 5 you get 1.5
