Price of Brand A toothpaste for 17.4 ounces = <span>$5.22
</span>Price of Brand A toothpaste for 1 ounce = $5.22/17.4 = 0.3
Price of Brand B toothpaste for 26.6 ounces = $6.65
Price of Brand B toothpaste for 1 ounces = $6.65/26.6 = 0.25
So, if we see the price for per ounce of brand A and B, price of Brand B per ounce is less than brand A.
and if we find the difference between the prices of both = 0.3 - 0.25 = 0.05
Thus, the correct answer is "D", <span>Brand B is the better deal, because it costs $0.05 less per ounce than Brand A".</span>
Answer:
oiie4546
Step-by-step explanation:
The 1st one should be larger
Answer: East
Step-by-step explanation:
Given
A spinner initially pointing towards west is made to move
revolutions clockwise and
revolutions counterclockwise.
After one complete revolution pointer points at the same direction.
So, the net movement of the spinner is
![\Rightarrow 3\dfrac{3}{4}-2\dfrac{1}{4}\\\\\Rightarrow \dfrac{15}{4}-\dfrac{9}{4}\\\\\Rightarrow \dfrac{15-9}{4}\\\\\Rightarrow \dfrac{6}{4}\ \text{or}\ 1\dfrac{2}{4}\ \text{CCW}](https://tex.z-dn.net/?f=%5CRightarrow%203%5Cdfrac%7B3%7D%7B4%7D-2%5Cdfrac%7B1%7D%7B4%7D%5C%5C%5C%5C%5CRightarrow%20%5Cdfrac%7B15%7D%7B4%7D-%5Cdfrac%7B9%7D%7B4%7D%5C%5C%5C%5C%5CRightarrow%20%5Cdfrac%7B15-9%7D%7B4%7D%5C%5C%5C%5C%5CRightarrow%20%5Cdfrac%7B6%7D%7B4%7D%5C%20%5Ctext%7Bor%7D%5C%201%5Cdfrac%7B2%7D%7B4%7D%5C%20%5Ctext%7BCCW%7D)
That is 1 and half-revolution counter clockwise
After 1 revolution, direction is same, but after half revolution it points towards east.
The final direction is east.
Answer:
In the first week, Micah bought 11 gallons of gas.
In the second week, Micah bought 8 gallons of gas.
Step-by-step explanation:
Given:
First week
x gallons of gas at $2.39 per gallon
x gallons = $2.39x
Second week
3 fewer gallons of gas than the first week at $2.49 per gallon
x - 3 gallons = $2.49(x-3)
Total spent = $46.21
$2.39x + $2.49(x-3) = $46.21
2.39x + 2.49x - 7.47 = 46.21
4.88x - 7.47 = 46.21
Add 7.47 to both sides
4.88x - 7.47 + 7.47 = 46.21 + 7.47
4.88x = 53.68
Divide both sides by 4.88
x = 53.68/4.88
= 11
x = 11
First week = x = 11 gallons
Second week
= x - 3
= 11-3
= 8 gallons
Therefore,
In the first week, Micah bought 11 gallons of gas.
In the second week, Micah bought 8 gallons of gas.