Lynn golding is employed as a payroll supervisor and earns $18 per hour. this pay period she worked 40 hours. she is married and claims 6 allowances. the state tax is 3.0% of gross earnings, and the local tax is 1.5% of gross earnings. lynn pays $35 for medical insurance and $17 in union dues

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?