Three friends go out to dinner. The total bill at the restaurant was $63.25 and the 3 friends wanted to leave a 15% tip for the server. What was the average spent per person including the tip? Show your work.

The average spent per person would be about $27.63

Step-by-step explanation:

$63.25 + 15(3)

Step 1 - Multiply 15 (the tip) times 3 (amount of friends) which equals 45% (or $19.63)

Step 2 - Add 63.25 and 19.63 which equals 82.88.

$63.25 + $19.63 = $82.88

The average bill in total would be about $82.88

Step 3 - Divide the total by 3(each person)

82.88 ÷ 3 = 27.63

The average spent per person including the tip would be about $27.63.

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2