Dentify the coefficient of −24x7y3 a. −3 b. 3 c. −24 d. 24

The coefficient of 24x^7y^3 is 24.

it is b.-24 is your 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.