Typical tip percentages in restaurants is either 20% or 25% of the total bill. If a restaurant bill before tip costs $31.88, what would the tip be at 25%? [remember all money questions should be rounded to the nearest cent.]
HINT: draw a proportion box to help you.

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

Which is a graph of a proportional relationship?

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the