A shopper buys cat food in bags of 4 1/2 lbs. Her cat eats 3/4 lbs each week. How many weeks does one bag last?

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Math i have no idea how to do a and b

The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?