28 is what percent of 54? Round your answer to the nearest whole percent.
You may use the calculator included on the page.
**You MUST SYW on formative to receive credit**
1 point
1
Question 2
2.
Which equation represents the situation, 12 is 42% of what number?
3 points
3
Question 3
3.
At Hernandez's Snack Bar, a hotdog costs $1.50. This is 60% of the price of a slice of pepperoni pizza.
Write and solve an equation to find the price of a slice of the pizza.
You may use the calculator included on the page.
**You MUST SYW on formative to receive credit**
1 point
1
Question 4
4.
Miguel is shopping for new clothes. He has a coupon for 15% off his total purchase.
The price before the discount is $68.
What expression correctly models the final price in this scenario? Select ALL that apply.
3 points
3
Question 5
5.
A local clothing store, Mancini's Sweater World, buys 20 sweaters for $260 from a factory in another country.
They then sell each sweater for $17.55. What is the percent increase from the factory (wholesale) price to the store's retail price?
You may use the calculator included on the page.
**You MUST SYW on formative to receive credit**
3 points
3
Question 6
6.
Jordan is buying plastic plates for a party. The plates usually cost $2.40 for 10 plates, but they are now on sale for 30% off the usual price. If Jordan buys 50 plates, how much will they cost with the markdown?
You may use the calculator included on the page.
**You MUST SYW on formative to receive credit**
3 points
3
Question 7
7.
Mr. Kovalik earned $178.75 last year from buying and selling a new cryptocurrency called ShrekCoin. The $178.75 was 6.5% of his original investment.
How much money did Mr. Kovalik originally invest in ShrekCoin?
You may use the calculator included on the page.
**You MUST SYW on formative to receive credit**
3 points
3
Question 8
8.
Maria is selling hand-made bracelets to raise money for the animal shelter. She has been pricing them at $2.25, but reduced the price to $2.00 when they weren't selling. By what percent did she decrease the sale price of the bracelets? Round your answer to the nearest wholepercent.