Use the graph to determine the input values that correspond with f(x) = 1.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz