Gratuity
Presentation
•
Mathematics
•
7th Grade
•
Hard
+5
Standards-aligned
Matthew Wellner
Used 743+ times
FREE Resource
4 Slides • 10 Questions
1
7th Grade Math 10/31
2
Gratuity is usually a percentage of the cost of a service added to the cost of the service.
Usually 15-20%
Gratuity / Tip
Sales tax is a SET percentage of the cost of an item that is added to the cost of an item.
Usually 5-10%
Sales Tax
3
Sales Tax
Item Cost + ( Item Cost x % Sales Tax) = Final Cost
4
Gratuity / Tip
Service Cost + (Service Cost x % Gratuity) = Total Cost
5
Multiple Choice
How would you change 45% to a decimal?
6
Multiple Choice
7
Multiple Choice
8
Multiple Choice
9
Multiple Choice
10
Multiple Choice
Price $17.95
Tax 6%
11
Multiple Choice
You purchase four Goodyear Tires for $74.00 each. If the sales tax is 8%, then how much will you owe in sales tax?
$5.19
$23.68
$79.92
$319.68
12
Multiple Choice
True or False: A gratuity is a tip or gift usually in the form of money that you give in exchange for his or her service.
True
False
13
Multiple Choice
A business pays a catering company $875 for a special event. The business decides to give the catering company a 25% tip. How much is the tip, and how much in total did the business pay to the catering company?
Tip: $253.57 Total: $957.63
Tip: $218.75 Total: $1,093.75
Tip: $263.65 Total: $1,097.85
Tip: $243.23 Total: $996.92
14
Multiple Choice
Mr. and Mrs. Smith pay their babysitter a total of $70. They also decide to give a tip 32%. How much is the tip, and how much do Mr. and Mrs. Smith pay the babysitter?
Tip: $22.40 Total: $92.40
Tip: $20.45 Total: $90.45
Tip: $21.50 Total: $91.50
Tip: $23.55 Total: $93.55
7th Grade Math 10/31
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