Mathematics, 07.01.2021 18:30 hdbug2025
1) Jessica purchases a watch on sale. The original price of the watch was $145, and Jessica pays $101.50. Determine the percentage discount Sheila received on the watch.
2) The Johnson family ate dinner at a restaurant. The total cost of the meal was $85.60. The family left a 15% tip for the waiter. How much was the tip left for the waiter from his family?
3) This year, Mrs. Stacey has 8 students who are new to the school. The number of new students represents 5% of all her students. How many students are in Mrs. Stacey's classes?
4) To receive a grade of A on an 80- question test, 90% of the questions must be answered correctly. What is the maximum number of questions that can be missed to still receive an A?
Answers: 3
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One positive number is 9 more than twice another. if their product is 95, find the numbers
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Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements
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Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
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1) Jessica purchases a watch on sale. The original price of the watch was $145, and Jessica pays $10...
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