The sale price of a tv that is currently 30% off the regular price of $328 can be found using any expression below except: 1. 0.3 × 328 2. 0.7 × 328 3. 328 − 0.3 × 328 4. 328 times 70 over 100

Could someone with number 1 and 2

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36