CD is perpendicular to AB and passes through point C15, 12). The point
lies
If the coordinates of A and Bare (-10,-3) and (7.14), respectively, the x-intercept of CD is and the point lies on CD. PLEASE HELP ME

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

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.