Answer:
Cereal A is a better option
Step-by-step explanation: If someone were to buy a 14-ounce box of cereal for $4.20 <--(Cereal A) and another person wants to buy the 12-ounce box for $3.90 <-- (Cereal B)You need to find how much one ounce costs. So, you have to divided $4.20 by 14 and that gives you $0.30 and so you do the same for Cereal B, $3.90 by 12 that gives you $0.33. Which one is less cheaper? Cereal A
Answer:
Rate of change or slope =
Step-by-step explanation:
It is common that most lines that are graphed are in slope intercept form.
y=mx+b
M represents the slope.
In the question you're asking M = 1/3
Answer:
3
Step-by-step explanation:
substitute x = 4 , y = 6 into the expression
y - (5 - (x - y))
= 6 - (5 - (6 - 4))
= 6 - (5 - 2))
= 6 - 3
= 3
Answer:
The flat rental is 49$.
Step-by-step explanation:
We are given the following in the question:
The cost of renting van includes a rental fee and cost for distance traveled.
Let x be the flat rental fee and y be the cost per mile.
A van that is driven 107 miles costs $97.15
Thus, we can write the equation:
A van that is driven 127 miles costs 106.15.
Thus, we can write the equation:
Solving the two equations, we get,
Thus, the flat rental is 49$.
Answer:
(2,7)
Step-by-step explanation:
We know that the change in x from A to M is -2, and the change in y is 1 -- we can simply double that and add that to A to get B, as M is halfway between A and B. Thus, (6,5)+(-4,2)=(2,7) as the coordinates of B