Answer:273.6083333
Step-by-step explanation:
Answer:
$14.64
Step-by-step explanation:
First, find how much he spent on the calculators
Divide the amount spent on calculators by the number of students
calculator cost/students
117.76/16=7.36
So, he spent 7.36 on each student so far.
To find how much he still has left to spend, subtract the amount he has spent from the total he can spend
total-$ spent on calculators
22-7.36=14.64
He can still spend $14.64 on each student
Hope this helps! :)
Complete Question
The complete question is shown on the first uploaded image
Answer:
a

b

c

Step-by-step explanation:
From the question we are told that
The sample size is n = 743
The number that said social media makes them feel more connected to what is going on in their friends' lives is k = 602
The number that said social media helps them interact with a more diverse group of people is y = 513
The number that said feel pressure to post content that will get a lot of likes and comments is c = 275
Generally a point estimate of the proportion of teens aged 13 to 17 who say social media makes them feel more connected to what is going on in their friends' lives is mathematically represented as

=>
\
=> 
Generally a point estimate of the proportion of teens aged 13 to 17 who say social media helps them interact with a more diverse group of people is mathematically represented as

=>
\
=> 
Generally a point estimate of the proportion of teens aged 13 to 17 who feel pressure to post content that will get a lot of likes and comments is mathematically represented as

=> 
=> 
0.007 is the decimal version of 2/300 and 0.7% is the percent version of 2/300. To get a decimal divide the numerator by the denominator 2/300=.007. to get a percentage divide the numerator by the denominator then multiply by 100. 2/300=.007, .007×100=.7%
Answer:
Paige would study 2 subjects.
Step-by-step explanation:
Paige would study for one hour. She spends 1/2 an hour, or 30 minutes, on a subject.
An hour is 60 minutes. If Paige studied 2 subjects, then she would of studied for 60 minutes.
30 + 30 = 60
So, if Paige spends 1/2 hour on Spanish, she would study 2 subjects to reach an hour.