Darnel buys a computer priced at $331. If the sales tax is 5%,how much tax will Darnel pay?

Jonah runs 3/5 miles on sunday and 7/10 mile on monday. he uses the model to find that he can ran a total of 1 mile . what mistake does jonah make

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?