If 12400 dollars is invested at an interest rate of 5 percent per year, find the value of the investment at the end of 5 years for the following a year, to the nearest cent.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.