Answer:
Each book cost $29.00
Step-by-step explanation:
$277-$16=$261.00
$261÷ 9= $29.00
Therefore each book costed $29.00
I hope this helps in any way.
C because when the number you look at the number you are suppose to round off, if the number after it is 5 or more u add 1 to the rounding number.
Answer:
Step-by-step explanation:
the last one
Answer:
Step-by-step explanation:
we know that
The tangency point on the x-axis is (r,0)
The tangency point on the y-axis is (0,r)
Find the slope of the line containing the points of tangency
Remember that the equation of the line into slope intercept form is equal to
where
m is the slope
b is the y-coordinate of the y-intercept
In this problem we have
substitute