Examine the graph: a) f(3) =
b) For what value of x is f(x) = 5?

Also can someone answer all the other questions for me it’s only 15 questions but I forgot how to do it so please can someone do it for me

f(3) = -1

b. 0

Step-by-step explanation:

f(3) means that when x = 3, the value of y would be...

From the graph, when x = 3, y = -1 because the graph passes through (3,-1)

When f(x) = 5, our x-value will be 0.

f(x) is the same as y.

u dumb boi

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: