Mr. Reynolds borrowed $5,200 for 66 months at simple interest to pay for a new swimming pool. If Mr. Reynolds paid the bank a total of $8,431.80, what was the simple interest rate of the loan?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados