Mathematics, 08.04.2021 18:30, genyjoannerubiera
Between 2000 and 2020, inflation for prices of goods and services has been about 62%. Suppose a salon charged $21 for a basic haircut in 2000 and has been raising prices by a steady percentage each year to keep up with inflation.
1. What is the price of a haircut at the salon in 2010? Explain or show your reasoning.
2. In 2005, the salon charged $28.20 for a basic haircut. Find the cost of the basic haircut in 2015. Explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 20:00, jacobbrandon2002
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
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Mathematics, 21.06.2019 21:40, dededese2403
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Between 2000 and 2020, inflation for prices of goods and services has been about 62%. Suppose a salo...
Mathematics, 13.11.2019 20:31