Amath class has a total of 41 students. the number of females is 9 less than the number of males. how many males and females are in the class?

41 = g + b

g = girls

b = boys

To find g, we need to do b - 9

So, 41 = (b - 9) + b

41 = 2b - 9

Add 9 to both sides

50 = 2b

Divide both sides by 2

25 = b

So, there are 25 boys  

25 - 9 = 16

So, there are 16 girls.

16 + 25 = 41

There are 25 boys and 16 girls in the class.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

your answer is a

step-by-step explanation:

4*4*4*4=256