Plz answer this question immidietly there are less than 50 students in the class. today, only 97.5% of the class is here. how many students are in this class?

Let

x-------------> total students in the class

y------------- >97.5% of the students here in class

y=0.975*x

we know that

x< 50

the interval solution for x is ------------ > (0,50)

 the solution will be a number belonging to the interval  (0,50) such that when multiplying by 97.5% it gives me a whole number 

see the attached excel table 

the answer is

the 100% of students in the class are 40 students  (X)

the 97.5 % of students here  in class today are 39 (Y)

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844