The unit rate in the equation is 20.
Option C) is the correct answer.
<u>Step-by-step explanation</u>:
Step 1 :
In the given equation y = 20x
where,
x ⇒ total number of hours for tutoring
20 ⇒ the cost per hour of tutoring
y ⇒ the total cost for total hours of tutoring
Step 2 :
Unit rate refers to the value per hour.
Here, the cost for 1 hour of tutoring is $20.
∴ The unit rate is $20 per hour of tutoring.
You can do this by first finding the y intercept which is the point where x = 0
-3(0) + y = 2
so y intercept is the point (0,2)
Now find the x intercept by putting y = 0
-3x = 2
x = -2/3
So we have 2 points (-2/3, 0) and (0,2) Draw a line through these 2 points and you have the required graph.
The first one is the answer I’m pretty sure
Answer: 10-pound bag for $4.58
Step-by-step explanation:
A store sells potatoes in 5-pound bags for $2.29. To get the amount for a pound bag of potatoe, we divide $2.29 by 5. This will give:
$2.29 / 5 = $0.458
To get the amount equivalent goes thus:
For a 20-pound bag for $8.80, a pound will cost:
$8.80/20 = $0.44
For a 2-pound bag for $1.02, a pound bag will be:
$1.02/2 = $0.51
For a 10-pound bag for $4.58, a pound bag will cost:
$4.58/10 = $0.458
For a 7-pound bag for $3.01, a pound bag will cost:
$3.01/7 = $0.43
From the figures calculated, a 10-pound bag for $4.58 is the same as the amount calculated.
Answer:
From my research, the coordinate points can be found on image below. Since N is the reflection of B and O is the reflection of C, if we were to draw a line to the right of N and a vertical line below C, the point of intersection of these two lines should give us the location of point O. Doing just that, point O is found at (5,5).
Step-by-step explanation:
Hope I helped You :) have a good day.
