An office supply store has five different packages of thumb tacks. which is the best deal available on thumb tacks at this office supply?

thump tack prices
12 pack for $2.00 24 pack for $3.50 36 pack for $5.75 50 pack for $8.25 100 pack for $15.75

a) 12 pack for $2.00

b) 24 pack for $3.50

c) 36 pack for $5.75

d) 50 pack for $8.25

B

Step-by-step explanation:

We need to find the price of 1 pack for each deal.

12 pack for 2.00

2/12 =$0.17 per pack

24 pack for 3.50

3.50/24 = $0.15 per pack

36 pack for 5.75

5.75/36 = $0.16 per pack

50 pack for 8.25

8.25/50 = $0.17 per pack

100 pack for 15.75

15.75/100 = $0.16 per pack

the lowest deal per pack is for 24 pack for $3.50 since it has the lowest amount per pack.

correct answer is B

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.