There are 487 students using a chromebook 448 students not using a chromebook. What is the probability that a student is Not using a chromebook?

The answer is 92%

Step-by-step explanation:

448/487=.92

Add the two groups together for total students:

487 + 448 = 935 total students.

The probability of not using a chrome book is the number of students not using one / total students.

Probability of not using a chromebook = 448/935

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61