<span>1 gallon= 4 quarts
She made 5 quarts of juice, that means that she has 1 gallon (4 quarts) and one quart left over!
which can be written as 1 1/4!
</span>
8 Ounces of shampoo for $0.89
Answer:
x=$7
Step-by-step explanation:
The total cost of bill is $32, $11 is from a plate of corn tacos. And there are 3 purchased burrito bowls at a cost of $x each.
$32 (total bill)
-$11 (tacos)
=$21
$21 / 3 (burrito bowls)
=$7
x<em> </em>or the cost of each burrito bowl is $7
Answer:
y = -2x + 1
Step-by-step explanation:
Use slope intercept form, y = mx + b, where m is the slope and b is the y intercept:
Plug in the slope and y intercept:
y = mx + b
y = -2x + 1
So, the equation of the line is y = -2x + 1
<h2>
Explanation:</h2>
The complete question is in a comment above. The statements says that:
- Sean wrote the equation
![9.25=5m](https://tex.z-dn.net/?f=9.25%3D5m)
is the cost per pound.- The equation show the relationships between the total cost, $9.25, and the number of pounds of pears.
So we are asked to write an write an equation to show the cost y of x pounds of pears. In other words, we need to write an equation such that y is given in terms of x, where x is the pounds of pears. So:
![y=f(x)](https://tex.z-dn.net/?f=y%3Df%28x%29)
From the equation we can determine
as:
![m=\frac{9.25}{5}=1.85](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B9.25%7D%7B5%7D%3D1.85)
So each pound costs $1.85. The equation tells us that 5 pounds of pears result costs $9.25. Then, by proportion:
![\frac{y}{x}=\frac{9.25}{5} \\ \\ y=1.85x](https://tex.z-dn.net/?f=%5Cfrac%7By%7D%7Bx%7D%3D%5Cfrac%7B9.25%7D%7B5%7D%20%5C%5C%20%5C%5C%20y%3D1.85x)
So choosing the number of pounds as 0, 1, 2, 3, 4, 5, the table would be:
![\begin{array}{cc}x(\text{Number of pounds}) & y(\text{Cost in dollars})\\0 & 0\\1 & 1.85\\2 & 3.7\\3 & 5.55\\4 & 7.4\\5 & 9.25\end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bcc%7Dx%28%5Ctext%7BNumber%20of%20pounds%7D%29%20%26%20y%28%5Ctext%7BCost%20in%20dollars%7D%29%5C%5C0%20%26%200%5C%5C1%20%26%201.85%5C%5C2%20%26%203.7%5C%5C3%20%26%205.55%5C%5C4%20%26%207.4%5C%5C5%20%26%209.25%5Cend%7Barray%7D)
From the table we can know that the graph is a line. that passes through all these points. Since this line passes through the origin, then y varies directly as x (Direct Proportion).