Abox contains ten cards labeled j, k, l, m, n, o, p, q, r, and s. one card will be randomly chosen. what is the probability of choosing a letter from l to q?

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Nine more than four times a number is the same as one less than twice the number. find the number?