Answer:
C = 17.50n + 10
Step-by-step explanation:
You can plug the numbers into the equation 'y = mx + b' to get your answer.
Remark
A
You can do the same thing with a program called Desmos. Using this program, I've put A and B (the graphs) in Desmos and attached it to this Answer.
You could just do the same with your graphing calculator if you have one.
The problem is that my graphing calculator won't draw the blue line which is x = - 2
So go to Desmos and put in 2 graphs. the first one is y = - 1/2 x + 3 in red
The second is x =- 2. These are entered on the left of Desmos.
The blue line is x = - 2. You notice that the intersect point is (-2,4). Run your finger straight across until you hit 4. That's all you have to do for the A part.
B
The question has 3 blanks. The first 2 come from the question directions to see if you read those directions. Always a good idea to do that.
first blank is x = - 2
second blank is x = - 2
Third blank is - 7
The red line is y = 3/2 x - 4
The blue line is x = -2
Answer:
Step-by-step explanation:
We can set up an equation
(x is time, which we are solving for)
600x +0.0329x = 60,000
600.0329x =60,000 we can divide both sides by 600.0329
x = 99.99 (quarters)
divide that by 4 and you get about 25 years
Do:
1/4 divided by 3
Multiply by the reciprocal of 3 which is 1/3.
1/4 x 1/3= 1/12
Answer is 1/12 cashews