South campus dormitory just purchased a new washing machine on sale for $420. the sale price was 70% of the original price what is the original price

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is