This double number line diagram shows the amount of flour and eggs needed for 1 batch of cookies. (See attachment)
a. Find the value of each letter to complete the double number line diagram to show the amount of flour and eggs needed for 2, 3, and 4 batches of cookies.
A =
B =
C =
D =
E =
F =
b. What is the ratio of cups of flour to eggs?
c. How much flour and how many eggs are used in 4 batches of cookies?
d. How much flour is used with 6 eggs?
e. How many eggs are used with 15 cups of flour?

Step-by-step explanation:

a). Amount of the flour and eggs needed for 1 batch of cookies = 5 cups and 3 eggs

Amount of flour flour needed for 2 batches (A) = 5×2 = 10 cups

Number of eggs needed for 2 batches (D) = 3×2 = 6

Amount of flour flour needed for 3 batches (B) = 5×3 = 15 cups

Number of eggs needed for 2 batches (E) = 3×3 = 9

Amount of flour flour needed for 3 batches (C)= 5×4 = 20 cups

Number of eggs needed for 2 batches (F) = 3×4 = 12

b). Ratio of cups of flour to number of eggs = 5 : 3

c). Amount of flour and eggs used in 4 batches of cookies = 20 cups and 12 eggs

d). Ratio of flour and eggs =

If the number of eggs used = 6

Amount of flour to be used,

Amount of flour = = 10 cups

e). By using the same ratio,

Number of eggs used = = 9                       

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

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