Louis spent 12 hours last week practicing guitar. If 1/4 of the time was practicing chords, how much time did Louis spend practicing chords?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?