Part a: michael bought vegetables that weighs 4 and 1 over 8 pounds. how many ounces does the vegetables weigh? show your work. (5 points)

[16 ounces = 1 pound]

part b: a running tap dispenses 0.16 gallons of water every second. how many pints of water is dispensed after 25 seconds? show your work. (5 points)

[1 gallon = 4 quarts, 1 quart = 2 pints]

Abank manager wants to encourage new customers to open accounts with principals of at least $2 comma 500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?