Answer:
9 2/7
Step-by-step explanation:
4 1/3=13/3
2 1/7=15/7
13/3*15/7= 195/21
=9 6/21
=9 2/7
Answer:
25.5
Step-by-step explanation:
For this you can substitute the 2 1/3 for x. Therefore 10.5x is the equation you need to solve. So plug in 2 1/3 for x and you get 10.5(2.33). Which equals about 25.5
Answer:
y= 18x+50
x=number of weeks
Step-by-step explanation:
x=number of weeks
y=spanish clubs account balance
18 is your slope (every week they get 18 more dollars)
50 is your y intercept or your starting balance
2.52 pounds + 1.26 pounds = 3.78 pounds of salad ÷ 18 people = .21 pounds of salad per person
you add the pounds because that is everything she used to make the salad. then you divide by 18 because there are 18 people eating the salad and everyone gets exactly the same amount. Hope this helps :) this should help if you have more questions like this :)
(x pounds + y pounds = total pounds, total pounds ÷ # of people = pounds per person)
