Certain lunch meats are sold at the deli
counter in right circular cylinders, "deli logs".
A bologna log has has a 4.5 inch diameter, is
11 inches long and sells for $32.95. A salami
log has a 5 inch diameter, is 9 inches long
and sells for $29.95.
Which deli log, bologna or salami, is the
better buy per cubic inch? Show all your
calculations.

Do additional

Step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

the first one

step-by-step explanation:

just id the test.