Answer:
2 hours
Step-by-step explanation:
Let's denote the amount of time we need to find out, t.
=> 600 + 50t < 500 + 100t
or 600 - 500 < 100t - 50t
or 100 < 50t
or 100/50 < t
or t > 2
=> After 2 hours, company B will be cheaper option than company A
I recommend that you download photomath, it is an app that takes a photo of the equation and answers it most of the time.
Answer:
Linear Function
Step-by-step explanation:
Given
The table showing values of x and y
Required
Determine the type of function
To determine the type of function, the table represents;
One will need to determine the table equation.
Start by solving for the slope;

When x - 0; y = 0 and When x = 80; y = 60.
This gives



The formula is determine as follows;

When x - 0; y = 0; m = 3/4; This gives


Open Bracket


The above is an example of a linear equation.
<em>Hence; option B answers the question</em>
Answer:
hope this helps
Step-by-step explanation:
W + (4.5 + 4w)= 60
5w + 4.5 = 60
5w = 55.5
w = 11.1
l = 11.1 + 4.5 + 4(11.1)
solve for l to find the length
sorry i half did this. i’m really tired :D hope i helped in something, even tho i could be wrong F