Aset of positive and negative rational numbers is shown. 8/15, -2/7, -7/9, 3/8, -1/2 what is the difference between the largest and the smallest numbers in the list?

57 732

step-by-step explanation:

i dont really.know

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.