Answer:
43
Step-by-step explanation:
43 is a prime number
Firstly figure out how much money you earn per one hour. This is 312$ divided by 20 is 16$/hour. Then write an equation which represents only hourly earnings: y = 16x. To answer the last question just enter the value for variable x = 15, and you will get money earned per one week.
Answer:
x-intercept is -2 and y-intercept is -5
Step-by-step explanation:
Answer:
B) 3√2
Step-by-step explanation:
FH = √GH²+FG² = √18 = 3√2
We can model this situation with a linear equation. We know for our problem that the initial point is (0, 25), and the next point is (10, 108.4). To relate those points and find the slope of our linear equation, we are going to use the formula:

. Notice that we know from our points that:

,

,

, and

. So, lets replace those values in our formula to find

:



Now that we have the slope of our linear equation, we can use the point slope formula:

to complete our linear equation:



Or in function notation:

We can conclude that the equation that matches this situation is

.