Each candy bar costs the same price. What is the price for 1 candy bar?
Number of Candy Bars
Total Cost
14
14
$
11.48
$11.48
16
16
$
13.12
$13.12
19
19
$
15.58
$15.58
25
25
$
20.5
$20.5
The price for 1 candy bar is $0.82 ($11.48 / 14), $0.82 ($13.12 / 16), $0.82 ($15.58 / 19), and $0.82 ($20.5 / 25).
etermine if the following ratios are proportional.
Proportional
Not Proportional
DRAG & DROP THE ANSWER
615.0=1435.0\frac{6}{15.0}=\frac{14}{35.0}
15.0
6
=
35.0
14
515=2575\frac{5}{15}=\frac{25}{75}
15
5
=
75
25
69=66100\frac{6}{9}=\frac{66}{100}
9
6
=
100
66
Proportional: $\frac{6}{15.0}=\frac{14}{35.0}$
Not Proportional: $\frac{5}{15}=\frac{25}{75}$
Not Proportional: $\frac{6}{9}=\frac{66}{100}$
5/15=25/75
6/9=66/100
6/15.0=14/35.0
7/24.5=8/36.0
whish of the following RATIOS ARE PROPORTIONAL
The ratios that are proportional are:
$\frac{5}{15}=\frac{25}{75}$
$\frac{6}{15.0}=\frac{14}{35.0}$
Given the equation y=5x fill in the missing x-value and y-value.
(3, y) y=
(x, 9) x=
For the equation y=5x:
(3, y): To find the y-value when x=3, substitute x=3 into the equation y=5x:
y = 5(3) = 15
So, when x=3, y=15.
(x, 9): To find the x-value when y=9, substitute y=9 into the equation y=5x:
9 = 5x
Divide both sides of the equation by 5 to isolate x:
x = 9/5 = 1.8
So, when y=9, x=1.8.