There are 20% more goblins than wizards in magic club. There are 120 goblins in magic club. How many wizards are in the magic club?

answer:

There are 100 wizards in the magic club

Step-by-step explanation (Kinda?):

w = wizards

120 = w + 20%w

120 = w + 0.2w

120 = 1.2w

1200 = 12w

100 = w

sorry if i dont make sense! hope this helps

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: