Challenge The table lists recommended amounts of food to order for 23 party guests. Amanda and Nathan are hosting a graduation party for
40 guests. They know there will also be guests stopping by who may
have come from other parties. For ordering purposes, they will count
each of these "drop-in" guests as half a guest. How much of each food
item should Amanda and Nathan order for a graduation party with 35
drop-in guests?

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

the answer is 24

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5