7th Math Unit 4 Day 7 - 4/16
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Last updated about 2 years ago
13 Nsɛmmisa
IP
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Exit Ticket
4
2
CFS:
#1: Accurately identifies the quantity, percent, and whole
#2: Accurately labels double number line
#3: Accurately writes and solves equation
Percent Paid—Given the following markup and markdown rates, what percent of the original price is actually paid?
PS5 discounted by 15%
Avocado marked up by 35%
Large pizza marked down by 22%
Air Mancinis™ marked up by 120%
Hot Cakes--Ms. Zangrilli likes to get brunch at The Breakfast Club downtown. She gets there early enough for the Early Bird Special where everything is discounted by 35%. If the Homestyle Pancakes are usually $7.50, what price does Ms. Zangrilli actually pay?
"Ms. Zangrilli pays..."
GPS—Mr. K wants to buy a new GPS smart watch to track his biking routes. The model he wants to get is usually sold for $499, but he sees a deal on ebay for $439.12. What percent was the smartwatch discounted by?
BBQ--Ms. Tsang wants to cook for a 7th grade teacher potluck. She sees that brisket is $17.25 per pound. She buys 3 pounds of brisket and uses a coupon for 9% off at the register.
What did Ms. Tsang pay in total? (You should round to the nearest cent; SYW section optional)
Sense-Making—Alexa has a summer job selling Peso Pluma CDs on Santa Cruz Beach. She buys them in bulk directly from the factory in New York for $120. 90 per box. To turn a profit, Alexa’s plan is to mark up the CDs by 42%. How much is Alexa selling each box of CD’s for?
Math Business—Mancini Mart gets calculators from the manufacturer for $25. Abel buys his scientific calculator from Mancini Mart for $40. What is the markup rate?
Double Discount--A $300 drone is discounted by 30% and then discounted an additional 10% from the already reduced price for shoppers who arrive before 5am.
a. Find the sales price of the bicycle for regular shoppers:
Double Discount--A $300 drone is discounted by 30% and then discounted an additional 10% from the already reduced price for shoppers who arrive before 5am.
b. Angelina goes bright and early at 4:25 am to buy the drone. What price does she pay?
Big Business—Mancini’s GameWorld buys the new Nintendo Switch console directly from the factory in Japan for $220. When it sells to customers, the markup rate is 40%. a. What sales price does the store charge its customers for the Nintendo Switch?
Justify—How would your answer to part a) change if the question said the console is sold for 40% of the original price instead of marked up by 40%?
