A salesman needed to sell a four–wheeler. He priced it at $3,500 the first day it was on the market. The second day he reduced the price by 15%. What was the price of the four–wheeler after this reduction?

Which pair of angles are vertical angles? ∠1 and ∠4∠1 and ∠2∠2 and ∠4∠2 and ∠3more than one answer.

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Three times the sum of a number and seven is negative thirty-six. what is the number?