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)
For the total pounds of the truck to be 4900 pounds
large = 40 pounds
small = 35 pounds
to see that this answer is correct
40x70=2800
35x60=2100
+=4900
Numerical expressions use numbers and algebraic expressions use variables.
Answer to this problem is D
1 4/5 - 2/5 = r you minus the total she has already walked or ran from the total she plans on running to get “r”
