Miriam’s swim coach began practice by assigning a warm up of 300 meters of freestyle. If Miriam has completed 175 meters, how many more meters does she need to swim to complete the warm up?

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.

is this part of a question or something

it would be a on edgenuit y

the diagram below is your final answer