Answer:
the cost of each bag at chips is $0.75
the cost of bottle is $1.50
The cost of gallon of milk is $3.50
Step-by-step explanation:
Let us assume the cost of each bag at chips be x
For the cost of bottle it would be 2x
And for cost of gallon of milk be 2x + 2
The total cost is $22.50
Now the equation would be
3(2x +2) + 5(2x) + 6x = $22.50
6x + 6 + 10x + 6x = $22.50
22x = $16.50
x = $0.75
So cost of each bag at chips would be $0.75
For the cost of bottle be
= $0.75 × 2
= $1.50
And, for the cost of gallon of milk be
= 1.50 + 2
= $3.50
Answer: Choice D
Explanation:
I'll use the point-slope form to get the following
You should find that plugging x = -4 into equation D will lead to y = 1 as a way to confirm the answer.
Answer:
D) 168 ft^3
Step-by-step explanation:
The volume of a cone is given by the formula ...
V = (1/3)πr^2·h
Putting your numbers in, we have ...
V = (1/3)π(4 ft)^2·(10 ft) = (160π/3) ft^3 ≈ 168 ft^3
Answer:
B
Step-by-step explanation:
$65×6%=$3.90
$3.90+$65=$68.90
m I right
Answer: £4733.05
Step-by-step explanation:
