Answer:
Loaves of zucchini bread = 3
Loaves of banana bread = 3
Completed question;
What is the number of whole loaves of each type of bread Hayley should make in order to havo the best
amount of the 15 cups of flour and 9 eggs left over?
Given that;
Each Banana bread requires 3 cups of flour and 1 egg
And Each zucchini bread requires 2 cups of flour and 2 eggs.
Loaves of zucchini bread:?
Loaves of banana bread:?
Step-by-step explanation:
Representing the problem in equation form;
3b + 2z ≤ 15 .......1
b + 2z ≤ 9 .......2
Where;
b is the number of banana bread to be made and
z is the number of zucchini bread to be made
To solve, subtract equation 2 from 1;
3b-b + 2z-2z ≤ 15-9
2b ≤ 6
b ≤ 6/2
b ≤ 3
Substituting into equation 2
3 + 2z ≤ 9
2z ≤ 9 - 3
2z ≤ 6
z ≤ 6/2
z ≤ 3
Loaves of zucchini bread = 3
Loaves of banana bread = 3
3 whole loaves of each type of bread should be made
Represent the banana bread with x, and the zucchini bread with y.
Using the complete question as a guide, we have the following equations
3x + 2y = 15
x + 2y = 9
Subtract both equations
2x = 6
Divide both sides by 2
x ≤ 3
Recall that:
x + 2y = 9
So, we have:
3 + 2y = 9
Subtract 3 from both sides
2y = 6
Divide both sides by 2
y = 3
So, we have:
x = y = 3
Hence, 3 whole loaves of each type of bread should be made
Read more about system of equations at:
https://brainly.com/question/14323743
