Robert is 14 years old and his dad is 38 years old. how many years ago was his dad exactly 7 times as old as robert

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536

Two numbers have a sum of 93. if one number is p, express the other number in terms of p.