In March, Heather had $240.50 in credit card debt. She recorded the amount as -$240.50 in her account book. In April, she had the amount of credit card debt that she had in March. How did she record her amount of debt in April in her account book?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?