leeshu786 leeshu786

04-02-2016
Mathematics

contestada

Explain how you could use mental math to find a 15% tip for a $26 restaurant bill.

Respuesta :

Bigmokeyceline Bigmokeyceline

04-02-2016

10% of 26 is 2.60. Now, half of that is 1.30. Add both of them and you get 3.90. Same logic can work for a 20% tip, just double to 10%.

Answer Link

Otras preguntas

The data below are from the economies of Bonvampton and Karbandia. (a) Calculate each of the following for Year 2. Show your work.) Real GDP per capita for Bonv

Which statement describes a solution to the system of equations below 3x-6y=9 x-2y=5 A there is none B the solution occurs when x=3 C the solution occurs

Economics You want to make an investment that is diverse but that might offer a better-than-average return over several years. Which might be the best investmen

Developed by the Greeks, the ________ was also the type of theatre space used during Shakespeare's time. Group of answer choices

Can someone please help me with this need done asap

Read the following excerpt. "It is in that spirit, the spirit of '76, that I ask you to rise and join me in a toast to Chairman Mao, to Premier Chou, to the peo

What role did Germany's "blank check" play in the start of the war?

which situation was most likely to happen as a result of these changes during the 1960s

Which statement best describes how the Great War affected Europe? Because of the long stalemate, fewer than one million soldiers died. Countries agreed to stop

−−→ l o bisects ∠ n l m , lm = 18, no = 4, and ln = 10. What is the value of x?