P is an odd number
explain why p^2 + 1 is always an odd number

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

How do i do this activity, is appreciated

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?