WorksheetsNC.7.RP.3
Total questions: 10
Worksheet time: 7mins
A month ago, the price of a smartphone at a tech store was $300. Two weeks ago, the price increased by 15%. This week, the price decreased by 10% from the price two weeks ago. What is the current price of the smartphone?
$283.50
$310.50
$315.00
$297.00
The dinner bills for four classmates and the amount of tip each are shown in the table. Which classmate left a tip greater than 20% of the bill?
Imran
Elana
Malachi
Vincent
Instructions for making hot chocolate are in the chart. How much cocoa is needed to make 20 servings? (Record your answer as a mixed number in the spaces provided)
(a)
To the nearest whole percent, what was the percentage decrease in candy sales from 2019 to 2024?
18%
22%
44%
82%
For his special soup, Noah uses 5 1/4 cups of broth and 3 cups of vegetables. He wants to adjust the recipe to use all 4 1/2 cups of vegetables he has. How much broth should he use?
7 7/8 cups
6 3/4 cups
7 1/2 cups
8 1/4 cups
A nutrition label for a bag of Takis is shown. Mason consumes 2000 calories a day. If Mason eats the whole bag of Takis, what percent of his daily value of Total Fat has he received? Record your answer to the nearest tenth.
78%
13%
8%
48.5%
Za'Marion was checking out phones. Carrier A is 20% off while Carrier B is having a 35% off sale. The Iphone he wants is priced at $850. How much money will he save by buying the Iphone at Carrier B instead of Carrier A?
A $15,000 investment earned a simple interest rate of 3.2%. How much interest was earned in one year?
$480
$4800
$48000
$15480
William’s coin collection was valued at $345.00 last year. If the value increases by 4.2% in the next year, what will be the new value of William's collection?
$359.49
$330.51
$1449.00
$349.20
Alonso wants to buy the Sony PlayStation 5 Pro, which originally cost $700. Store A was selling it for 15% off plus 6.5% sales tax. An online retailer was selling it for 20% off and no sales tax, but Alonso was required to pay a $75 shipping fee. Which option would allow Alonso to purchase the gaming system for the LEAST amount of money?
Store A at $633.68
Store A at $595
Online at $635
Online at $639.88
