Arestaurant offered cooking classes on 24 of the 30 days in november. what decimal is equivalent to the fraction of days in november that classes were offered at the restaurant?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

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?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd