Sumit has some red balls and some blue balls. The number of blue balls is 4 more than 4
times the number of red balls. Find the number
of red balls, if the number of blue balls is 24.

If f(x)= 3x+6 which of the following is the inverse of f(x)

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Me. i can't figure out this question. give an explanation too. .