Mathematics, 13.11.2020 21:20 spearjj
Mia is working two summer jobs, making $11 per hour babysitting and making $20
per hour lifeguarding. In a given week, she can work a maximum of 15 total hours and
must earn no less than $220. If z represents the number of hours babysitting and y
represents the number of hours lifeguarding, write and solve a system of inequalities
graphically and determine one possible solution.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m
Answers: 2
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
You know the right answer?
Mia is working two summer jobs, making $11 per hour babysitting and making $20
per hour lifeguardin...
Questions
Geography, 04.09.2020 08:01
Mathematics, 04.09.2020 08:01
Mathematics, 04.09.2020 08:01
Mathematics, 04.09.2020 08:01
English, 04.09.2020 08:01
Mathematics, 04.09.2020 08:01
English, 04.09.2020 08:01
Mathematics, 04.09.2020 08:01
Mathematics, 04.09.2020 08:01
