It was reported that 18% of the residents of hospital-based continuing-care facilities in the province of ontario in 2004–2005 were under the age of 65. a study involving a random sample of 300 residents of such facilities is to be conducted. what is the probability that between 15 and 20 percent of the individuals in the sample will be less than 65 years of age?

1 is c

2 is a

3 is a

step-by-step explanation:

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

idk man good luck man

the correct answer is x/3+10≥32

hope this !