Janie receives an allowance of $3 per week. in addition, she can earn $2 for each chore she does. this week, she wants to earn enough money to buy a cd for $13 . janie can do fractions of chores. write an inequality to determine the number of chores, cc c c , janie must do this week to earn enough money to buy a cd.

/is used for a fraction 1) if x = 2/3 and y = 3/4, what is the value of (x + y) (x/y) expressed as a common fraction? 2) what is the least positive integer greater than 1 that leaves a remainder of 1 when divided by each of 2, 3, 4, 5, 6, 7, 8, and 9? 3) the ponde family's powerjet pumps 420 gallons of water per hour. at this rate, how many gallons of water will it pump in 45 minutes? 4) kim's insurance company pays 80% of the cost of all prescription medication she purchases in a year beyond the first $250 worth of prescriptions. her prescriptions for this year cost a total of $570. how many dollars of this amounts will kim's insurance company pay?

Name the most appropriate metric unit for each measurement

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.