Tax,Tip, and Discount
Evans bill came to $25. He left a 10% tip.
How much tip did Evan leave?
He left a $2.50 tip
What is the amount of simple interest with a principal amount of $200.00 a rate of 10%, over a period of 4 years? Use reference sheet.
what is $80?
solve for x
4x + 2 = 20
x = 5
A doll's original price was $33. The store offered a 40% discount.
What is the price of the doll after the discount?
What is $19.80
Bonnie deposits $70.00 into a new savings account.
• The account earns 4.5% simple interest per year.
• No money is added or removed from the savings account for 3 years.
How much interest does she earn after 3 years?
What is $9.45?
-5x - 10 = 50
x = -12
Narjs went out to out. She was pleased with the service that she left a 50% tip.
If her bill was $28. How much did she pay altogether including the tip?
what is $42?
Madison deposits $70.00 into a new savings account.
• The account earns 4.5% simple interest per year.
• No money is added or removed from the savings account for 3 years.
What is the total amount of money in her account after 3 years?
what is $79.45?
6x + 16 = 2x + 28
x = 4
Lehana and Marty each opened a savings account with a deposit of $100.
• Lehana earned 2.5% simple interest per year.
• Marty earned 2% simple interest per year.
• Neither of them made additional deposits or withdrawals. How much more did Lehana receive in interest than Marty after three years?
What is $1.50
Jeremy is going to buy four hats that cost a total of $78.
Then, the store will apply a 8 % tax to the total cost of all four hats.
What will be the total cost of the purchase, including sales tax?
Jeremy will pay $84.24
Seania deposited $555 into a savings account.
Her rate is 3.5% every year.
What is her interest after a decade has passed?
What is $94.25
2x + 20 = x + 60
x=40
Del-shaun and J’siah opened up a savings account with a deposit of $100
Del-shaun receives 3.2% simple interest each year
J’siah receives 2.9% simple interest each year
Their accounts receive no withdrawals or deposits
How much more did J’siah receive in interest than Del-shaun in 5 years?
$1.50
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Ky wants to buy two shirts, which were originally priced $19.98 each.
The store will discount the price of the second shirt. What is the total cost of the shirts before tax?
what is $29.97?
Jeremy deposits $1000 into a savings account.
His rate is 2.7% every year.
What is the total amount of money in his account after a decade?
$1270
Evan and Mozlifa invested in Tesla with an initial deposit of $1000
Evan receives 2.5% in simple interest per year
Mozlifa receives 4.5% in simple interest per year
How much more did Mozlifa make in interest than Evan after 5 years?
What is $100?