Shalinda’s meal cost $15 before tax. There is 6% sales tax on her bill. She then wants to leave a 15% tip. What will her total bill be, including sales tax and tip.

easy use addition or subtraction or multiplication or division it will help thank me later also if u want the big help use division because it a unit rate so do the butterfly or 15 x 15 which is 25 and then multiply 6 and use percent answer should be a percent

$18.15

Step-by-step explanation:

15*1.06=15.9+(15*.15)=18.15

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb