Answer:
$9
Step-by-step explanation:
1.) First, divide 42 by 6 since there are six people and the total is $42.
42/6 = 7
2.) Now, add $2 to 7 since 7 was the price of the movie ticket AFTER the $2 were taken off of it
x = 7+2x=9
4.) So, one movie ticket (x) = $9
Answer:
The possible outcome could be 4 or 3
Step-by-step explanation:
Answer:
So the maximum amount of gasoline the tank can contain is 13 gallons and there are already 7 gallons of gasoline in the tank. Therefore, we want to make sure that the amount of gasoline put in the tank doesn't reach any higher than 13 gallon.
The amount of gasoline that Lou bought with x dollars is x/2.50 gallons.
We have the inequality:
x/2.50 + 7 ≤ 13
*If you solve it, x should be smaller or equal to $15.
You can find the slope using the slope formula, y_2 - y_1 / x_2 - x_1 , where the y- and x- values are your coordinates.
y_2 - y_1 / x_2 - x_1 Plug in the values
4 - 3 / 2 - (-1) Cancel out the double negative
4 - 3 / 2 + 1 Add and Subtract
1 / 3
The slope of the line is 1/3.
