Mrs. mask looked at another hotel. she waited a week before she decided to book nights at that hotel, and now the prices have increased. the original price was $1195. the price for the same room and a same number of nights is now $2075. what is the percent increase? round to the nearest whole percent. explain and show your work

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1