Mathematics, 19.06.2021 05:00, fernandofhn1844
Sally works 40 hours a week and makes $30 an hour, but her kids are in child care each day and the day care center charges her $70 per day. If you deduct her child care expenses, how many dollars per hour does she actually make? (Assume Sally works five days per week.)
Answers: 3
Mathematics, 22.06.2019 03:30, zdwilliams1308
What is the approximate mark up percentage rate before m equals $1740 marked up from p equals $19,422
Answers: 1
Mathematics, 22.06.2019 04:10, u8p4
Walgreens sells both kleenex and nyquil. in a random sample of 5000 purchases, it was found that 1200 contained kleenex and 540 contained nyquil. these are not independent because sick people are more likely to buy both and healthy people more likely to buy neither. in looking into that, it was found that 360 purchases contained both. a. make a two-way table to display this information. fill in the table with the missing entries, and be sure your table has row and column totals. b. if we randomly select a purchase that contained kleenex, what is the probability it also contained nyquil? c. what percent of all purchases didn’t contain either product?
Answers: 1
Mathematics, 22.06.2019 05:30, phillipsalexis274
14. a family spends 1⁄10 of its annual income for housing, 1⁄4 for food and clothing, 1⁄5 for general expenses, and 2⁄15 for entertainment. what fractional part of their income is spent on these items altogether? a. 11⁄12 b. 41⁄60 c. 6⁄41 d. 1⁄7
Answers: 3
Mathematics, 22.06.2019 07:30, PuppyLover3479
Elena's aunt bought her a $150 savings bond when she was born when elena is 20 years old the bond will have earned 105% in intrest how much will the bond be worth when elena is 20 years old
Answers: 1
Sally works 40 hours a week and makes $30 an hour, but her kids are in child care each day and the d...
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