Answer:
x=number of hours
c(x)= 25x+75
y-intercept= (0, 75)
Equation= y=25x+75
Slope= 25
Step-by-step explanation:
75 would be the y intercept(constant) because that's the initial charge for a call.
25 would be the coefficient for x because the hour you spend on the call varies.
The slope is how steep the line is, in this case it is 25.
x is the number of hours because that is the time that varies.
Answer:
my bad
The correct answer is C
Step-by-step explanation:
hopr it helps
have a great day
:)
If the height is h, then h/65=sin70, so h=65sin70=61.08m approx.
8. Quadrants
9. Proportion
10. Proportionality
11. Dimensional analysis
