What does 8-2(y+4)=1/2(8y-12) equal?

Which of these triangle pairs can be mapped to each other using two reflections?

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

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with