Can someone do these 8 problems for me, I’ll give you the brainlist please help due today

#2= -1 #4= 48 #6= 2 #8= 2 #10 =4 #12= 16 #14= 3 #16= 36

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.