an exercise machine with an orignal price of $910 is on sale at 8% off. a. what is the discount amount? b. what is the exercise machine's sale price

Let d be the domain and let ƒ be the possible function. determine if the relation is an example of a function. d = {x| x is a date, expressed in day/month/year} ƒ(x) = temperature in seattle washington on that date

Which answer choice is it? is it the first ,second,third or fourth giving 40 points for whoever answers correctly you

Ashop has a sale that offers 20% off all prices. on the final day they reduce all the sale prices by 25% linz buys a ratio on the day. work out the overall percentage reduction on the price of the ratio