Seudónimo Seudónimo
  • 02-12-2016
  • Mathematics
contestada

How can you use 10% of the meal cost to find a 15% tip? What about a 20% tip?

Respuesta :

shauna02 shauna02
  • 02-12-2016
to find 20%, find 10% and double the answer
to find 15%, find 10% and half the answer and add it on to 10% of the original number
Answer Link

Otras preguntas

If it takes Mark twice as long to earn $6.00 as it takes Carl to earn $4.00, what is the ratio of Mark’s pay per hour to Carl’s pay per hour?
how do day and nightat uranus's equator change asthe uranus revolves around the sun?
Can someone please help me ?
Why does Louis XIV want to expand France's border?
What is 0.05 percent of 6.5?
which explorer sailed for france?
A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square
A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square
Why does Louis XIV want to expand France's border?
What is 1997 from 2014????????????