Find the Area of the shaded region (assume regular figures)

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account