Open Question: Help Show work Please!!!!!!!?
1. Use an equation to solve: Ted needs $3,500 to pay for a vacation to the Swiss Alps. He already has $1,500 saved. How much should he save every month in order to have enough money in 10 months? 2. Use an equation to solve: Patricia’s bill for one year of college is $24,500. The tuition charge costs $4,000 more than the room and board costs. This bill also includes $500 for fees and other charges. How much is the yearly tuition charge? 3. What sum will yield $1,200 as simple interest after 3 years at 8 % per annum? 4. After what time will the interest on a certain sum of money at 10 % per annum be half of the initial amount?
