Use the graph. What is the slope of the line and what does it tell you about the cost of beads? A. The slope is 7. Beads cost $7.00 per pound.
B. The slope is 3.5. Beads cost $3.50 per pound.
C. The slope is 7. You can buy 7 beads for $1.00.
D. The slope is 3.5. You can buy 3.5 pounds of beads for $1.00.

B

Because the slope is 3.5 so they cost 3.50 per pound

B

Step-by-step explanation:

right

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: