Answer:
Its 3
Step-by-step explanation:
i took the test
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Step-by-step explanation:
3/10
2/5 x 3/4 = 3/10 and that is in simplest form
Say the tip is 11% of the bill. That's 0.11 times the amount of the bill.
Let b = amount of the total bill
Let T = amount of the tip
An equation that describes the situation is
T(b) = 0.11b,
where T is the amount of the tip and b is the amount of the bill.
This equation represents a function. It determines T as a function of b (because the equation is solved for T, and only b appears on the right side).
X - 1
One less than a number is that number (x) minus 1