Answer:
<u>First blank:</u> 2. Extrapolation
<u>Second blank:</u> 2. 69
Step-by-step explanation:
Extrapolation should be used because the point (x, y) is further than the points included in the table, that is, the x-coordinate will be greater than 12 when y = $0
Replacing y = 0 into the equation, we get:
0 = -115.9x + 8,007.30
115.9x = 8,007.30
x = 8,007.30/115.9
x = 69
I believe the answer is -6
x lbs * 5.5 + 100 lbs * 6.25 = (x+100) * 6.00
distribute
5.5x + 625 = 6x+600
subtract 5.5 x from each side
625 = .5x +600
subtract 600 from each side
25 = .5x
divide each side by .5
x = 100
You need 100 pounds of the 5.50 mix
Answer:
54.8
Step-by-step explanation:
41+39+48+52+46+62+54+40+96+52+98+40+42+52+60 = 822
822/15= 54.8
Please mark this as Brainliest if it helped you
Answer:
15
Step-by-step explanation:
The total part of purple paint is the sum of the blue paint aprts nad the red paint parts.
There are:
-3 blue parts
-12 red parts
To find the total purple paint parts we add these together to get:
So there are 15 total purple parts!
Hope this helps! :3
