Answer:
![\$17,500](https://tex.z-dn.net/?f=%5C%2417%2C500)
Step-by-step explanation:
Let
x----> that month's sales
y----> October earnings
we know that
![8\%=8/100=0.08](https://tex.z-dn.net/?f=8%5C%25%3D8%2F100%3D0.08)
-----> equation A
-----> equation B
Equate equation A and equation B and solve for x
![2,800=0.08x+1,400](https://tex.z-dn.net/?f=2%2C800%3D0.08x%2B1%2C400)
![0.08x=2,800-1,400](https://tex.z-dn.net/?f=0.08x%3D2%2C800-1%2C400)
![x=1,400/0.08](https://tex.z-dn.net/?f=x%3D1%2C400%2F0.08)
![x=\$17,500](https://tex.z-dn.net/?f=x%3D%5C%2417%2C500)
Hello :
the equation is : y -(-3) = 0(x-3)....(slope = 0 '<span>horizontal line')
y=-3</span>
Answer:
1. 14
2.400 pieces
Step-by-step explanation:
1. 8.02+6.1= 14.12, since its less than 14.5 you must round down to 14
2. remember 1 meter is 100 centimeters, thus to find how many centimeters are in 24 m multiply 100 by 24. this will get 2400 centimeters
divide 2400/6 and you will get 400
45% of 20
20 times 0.45
= 9
The answer is 9
x+y≤30 and 2.50x+2.75y≥44 are the inequalities that model given situation.
Step-by-step explanation:
Given,
Number of banana breads and nut breads to bake = at most 30
At most 30 means the amount cannot exceed 30.
Selling price of each banana bread = $2.50
Selling price of each nut bread = $2.75
Amount to make = $44 at least
At least 44 means that the amount cannot be less than 44.
Let,
x represent the number of loaves of banana bread to be sold
y represent the number of loaves of nut bread to be sold
x+y≤30
2.50x+2.75y≥44
x+y≤30 and 2.50x+2.75y≥44 are the inequalities that model given situation.
Keywords: linear inequalities, addition
Learn more about linear inequalities at:
#LearnwithBrainly