For the 1st hour the cost is $50 whatever is the duration (providing it's 1 hour max.
From one hour and onward the cost becomes an additional $25 per quater of an hour.
If y is the cost and x the number of hours, then the equation becomes :
y =50 + 0.25.x or y =1/4x + 50
Answer: (4, -3)
Step-by-step explanation:
First turn them into slope intercept form:
y=3x-15
y= -1x+1
then I used a calculator that graphs them for me
Basically I just plugged in g(x) into f(x) and simplified, hope that helps!
Hello there,
Your correct answer to this question would be 20.
Hope this help's.
~Jurgen
SAS congruence rule : two triangles are congruent if two sides and the included angle of one triangle are equal to the two sides and the included angle of the other triangle