Answer:
1.50x + 4.00y =5,050
Step-by-step explanation:
the answer is C, because you solve 2.815-749, and after you divide the result per 4, so it is 1/4
Answer:
y = 3x
Step-by-step explanation:
x is number of cartons of eggs
y is cost
cost increases by 3 for every carton of eggs, so slope is 3
x and y intercepts are zero because there is no cost when there are no eggs
equation: y = 3x
4x+60+ x+15=180
5x+75=180
5x=105
x=21
Two linear angles are supplementary thereom
