Alison and her family went out to dinner to celebrate the end of the summer. alison agreed to pay the tip from the money she earned from her summer job. the total cost of the meal was $50.00. alison left $9.00 for the tip. what percent tip did alison leave?

you work out what percentage 9 is out of 50 to do this you work out the equation 9 divided by 50= 0.18 then multiply this by 100 to find the percentage 0.18 x 100= 18%

Step-by-step explanation:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

55 because 55 + 55 = 110 good luck babe