Respuesta :
she uses the same amount of fruit so Susan used 5 strawberries per cup ( 5*5 = 25 total strawberries) and 3 kiwi ( 3*5 = 15 total kiwis)
25+15 = 40 total pieces of fruit.
Joanna made 4 cups with 8 strawberries each
8*4 =32
40-32 = 8 , so she can use 8 kiwis
8 kiwis / 4 cups = 2 kiwis per cup
Answer:
2 kiwis per cup
Step-by-step explanation:
Both have the same number of fruits= 40 pieces of fruit fruits (Because Susan has 25 strawberries and 15 kiwis)
5 cups and 4 cups should have a common multiple of 40
40/5= 8 (5 strawberries + 3 kiwi) 8 piece of fruit per cup
40/4 = 10 (8 strawberries +2 kiwi) 10 piece of fruit per cup
We only knew that in each cup Joanna uses 8 strawberries per cup
(10-8=2) Now we know she uses 2 kiwis per cup
Total 32 strawberries (4x8) and 8 kiwis (4x2)= 40 pieces of fruit