Of the 50 u. s states, 4 have names that start with the letter w. what percentage of u. s states have names that start with the letter W?

8%   i hope this helps!   :)

Step-by-step explanation:

multiply both by 2

8/100 from 4/50

so you have .08

8%

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.