8. Jan needs to buy a backpack and several folders for school. If she shops at Smart
Supply, the backpack will cost $45 and folders
cost $0.45 each. If she shops at The Supply
Guys, the backpack will cost $50.40 and
folders cost $0.15 each. Write and solve an
inequality to find the number of folders Jan
would need to buy for The Supply Guys to be
the cheaper option.

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.