Ryan is saving up for a bike that costs $198. so far, he has saved $15 per week for the last 12 weeks. how much more money dose ryan need in oder to be able to buy the bike?

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Aline passes through 3,7 and 6,9 what equation represents the line