In a salad with vegetables containing 50 calories dressing is added at 100 calories per ounce.
the total number of calories can be represented by the equation f(x) = 100x + 50.
a. can someone add negative ounces of dressing? what does that mean for the x-values?
b. can someone add zero ounces of dressing? what does that mean for the x-values?
c. can someone have partial ounces of dressing? what does that mean for the x-values?
d. is the function discrete or continuous?

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:

yes it represnts a functio, their are not 2 of the same numbers on the both sides