Angela needs $60 to buy a series of books. she has saved $24 and plans to work as a babysitter to earn $4 per hour. which inequality shows the minimum number of hours, n, that angela should work as a babysitter to earn enough to buy a series of books?
24 + 4n ≤ 60, so n ≤ 9
24 + 4n ≥ 60, so n ≥ 9
4n ≥ 60 + 24, so n ≥ 21
4n ≤ 60 + 24, so n ≤ 21

24+4n≥60 so n≥9

Step-by-step explanation:

because 60-24 is 36 then 36 divided by 4 is 9 which mean she needs to work grader or equal to 9 hours

sorry not sure

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: