Borrowed $28 paid me $20 then borrowed that $20 back. How much do they owe me

Borrowed $28 paid me $20 then borrowed that $20 back. How much do they owe me

Solve for the cost of 1 1/2 dozen of apples if 2 apples were sold for 7¢.

Fitness Universe has a membership fee of $50, after which individual visits to the gym are $5.50. Non-members pay $8.00 per visit. Stuart is going to exercise at the gym regularly, and is wondering...

Railcard for 16 to 25 year olds £30 for a year Get 1/3 off all your rail travel Nerys and Eleri are sisters. Nerys is 22 years old and Eleri is 27 years old. The two...

please solve with step by step working out.

For his phone service, Boris pays a monthly fee of $15, and he pays an additional $0.06 per minute of use. The least he has been charged in a month is $97.50. What are the possible numbers...

Okay this one has completely confused me Money is shared between 3 people in the ration 2:3:4 Smallest share is 12 how much money was shared altogether...

Mike has $3 more than Eddie. If Eddie would have 3 times more money then he has now he would have $12 more then the both combined. How much money does mike have?

While on a ski vacation, a group can rent pair of skis and snowboards by the week. They get a reduced rate if they rent 7 pairs of skis for every 3 snowboards rented the reduced ski rate is $45.50...

what % is invested at $10,000? what % is invested at $2,000?

Inequality

How much should you invest each month in order to have $800,000 if your rate of return is 5.3% compounded monthly and you want to achieve your goal in 40 years? If you deposit...

this questio is basically asking how much three eights of his money is and subtract that from 48$

A guy walks into a store and steals a $100 bill from the register without the owners knowledge. He comes back 5 minutes later and buys $70 worth of goods with the $100 bill the owner gives him $30...

this problem confuses me greatly

A company of cellular phones can sell 200 units per month at 2,000 dollars each. Then they found out that they can sell 50 more cellphone units every month for each 100 dollars decrease in price...

24= xQ, xN

Answer w/ work please.

A real estate agent sold two homes and received commissions totaling $6000. The agent's commission on one home was one and one-half times the commission on the second home. Find the agent's commission...

A man just purchased a high-speed copier for his office and wants a service contract on the copier. HeHe is considering two sources for the contract. The A-1 Copier Sales and Service Company charges...