What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x + 8)

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Standard deviation of 19,29,21,22,23