Answer:
L = 70.75
Step-by-step explanation:
2(L) + 3(4L) = 990.50
Distribute, combine like terms,
2L + 12L = 14L = 990.50
Divide both sides by 14.
L = 70.75
You have to label it but try 1 and 1/4, -1 and 1/4,2, and -2
Answer:
Marissa = 28 cakes in 2 weeks
Carlos = 60 cakes in 20 days
Shelby = 5 cakes in 2 days
To compare, make sure that the variables are of equal value
Marissa = 28 cakes in 14 days
Carlos = 60 cakes in 20 days
Shelby = 5 cakes in 2 days
How many cakes does each of them bake in a day?
Marissa = 28 ÷ 14
= 2 cakes/day
Carlos = 60 ÷ 20
= 3 cakes/day
Shelby = 5 ÷ 2
= 2.5 cakes/day
Carlos has the steepest graph. This is because he has the largest number of cakes made per day compared to Marissa and Shelby.