At Lym Kopi Coffee House, one slice of Kaya Peanut Toast costs $x, a cup of coffee costs 3/4
as much as one slice of Kaya Peanut Toast and two soft-boiled eggs cost the same as
a cup of coffee.

Mrs Lee bought two slices of Kaya Peanut Toast, two cups of coffee and four soft-boiled
eggs.

(a) Express the total amount Mrs Lee paid in terms of x.
(b) Given that one cup of coffee cost $1.80, how much did Mrs Lee pay in total? [2]
(C) The prices stated are inclusive of 7% GST.
Find the price of two soft-boiled eggs without GST, correct to nearest cent.
[2]

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:

no

explanation:

you can be freinds, and people but not follow people.

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step-by-step explanation:

this is a parabola.