The final velocity, V, of an object under constant acceleration can be found using the formula uppercase V squared = v squared + 2 a s, where v is the initial velocity (in meters per second), a is acceleration (in meters per second), and s is the distance (in meters). What is the formula solved for a?

C

Step-by-step explanation:

s = c ( 1 + m)

1 +m =  s / c

m = s / c  - 1 =  (s - c) / c  ANSWER

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.