The price of each frozen yogurt at a store is $4. a customer pays exactly $30 for x frozen yogurts after a $2 discount. how many frozen yogurts does the customer buy? (is it 7,8,15, or 17 frozen yogurts? also tell me the steps to the prob too? )

Which triangles area would be calculated using the trigonometric area formula

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad