Question

Phillip wanted to leave a 15% tip. He thought to himself that 15% = 10% plus half of 10%. Which of the following equations will help Phillip estimate the tip on a $36.00 bill correctly?

A.
$3.60 + $3.60 = $7.20

B.
$3.60 + $0.36 = $3.96
C.
$1.80 + $1.80 = $3.60
D.
$3.60 + $1.80 = $5.40

Answer 1

To estimate the tip on a $36.00 bill correctly, Phillip wants to leave a 15% tip. The correct equation to estimate the tip is D. $3.60 + $1.80 = $5.40.

Step-by-step explanation:

A mathematical equation is a statement asserting the equality of two mathematical expressions. It consists of variables, constants, and mathematical operations.

To estimate the tip on a $36.00 bill correctly, Phillip wants to leave a 15% tip.

He thinks that 15% is equal to 10% plus half of 10%.

To determine the tip amount, Phillip can use the equation:

$3.60 + $1.80 = $5.40

Therefore, the correct equation to estimate the tip is $3.60 + $1.80 = $5.40.

Answer 2

Answer: 36.00

Step-by-step explanation:

Divide 36.00 by 10 and You Simply Get 3.60

Hope this Helps :DD