3. The graph below displays the cost to buy cookies at a loc a Is the number of cookies proportional
to cost? How do you know?
y
2.50
2.00
1.50
Cost, s
1.00
b. What does the point (0,0) mean in
the context of the situation?
050
5
2 3
of Cooldes
b. What does the point (1,0.50) mean in
the context of the situation?
Trum
c What is the unit rate?

answer: 180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

4.08%

step-by-step explanation:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

step-by-step explanation:

why? because i noticed a pattern. 60 120. those numbers without the zero, make the 6 times tables leaving your answer to be b since 6 times 4 is 24 and adding a zero making it 240.