The circle graph shows the kinds of flowers Jesse planted and the percentage of the total each represents. Jesse planted 72 tulips. How many flowers did he plant in all? Azaleas 18%
Daffodils 40%
Tulips 20%
Crocus 10%
Rhododendrons 12%

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

41/17 as a decimal rounded to the nearest hundredth

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours