Hello!
A unit rate is the total cost for a single item.
Example: 10 dollars for 2 brooms (idk xD)
You would divide it. 10 ÷ 2 = 5
It would be 5 dollars for 1 broom
^ Unit rate
Hope this helps! Have a lovely day! ~Pooch ♥
In order to find a percent of a certain number, you just have to multiply the percentage times the number you are finding the percentage of.
To do this, we must first convert the percentage into a decimal. We can do this by either dividing the percentage by 100, or (my personal shortcut) just shifting the decimal point over 2 places to the left.
16% = 0.16
Now, we multiply
0.16 * 150 = 24
16% of 150 is 24.
Hope that helped! =)
Answer:
y=5/3x -1
Step-by-step explanation:
you have 2 points: (0, -1) and (3, 4)
slope is the rise/run
so -1-4/0-3
=-5/-3
1 2/3
Answer:
1. 37
2. 50
3. 50
4. 40
Step-by-step explanation:
hope I helped!!
Y = -4x + 8
First you need to find the slope of the line.
The slope formula is m = y2-y1/x2-x1
If you plugged in the points it would be m = -4-4/3-1
so m = -8/2 = -4
so the slope is -4
now we need to write the equation of the line
for this u use point slope form
the formula for that is y-y2=m(x-x1)
so if you plug it in it would be:
y-(-4)=-4(x-3)
now you solve
y+4=-4x+12
y+4-4= -4x+12-4
y = -4x + 8
and now you have the slope of the line
I hope this helps! :)
