Solve the equation for k
(5k-3)/6=(2k-8)/4

k = -1/2 or k = -0.5

Step-by-step explanation:

5k-3/6 = 2k-8/4

5k-0.5 = 2k-2

3k-0.5 = -2

3k/3 = -1.5/3

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.

7

step-by-step explanation: