Sarita bought an MP3 player on sale for 30% off the regular price. Sarita also had a coupon which offered an additional $10.00 o
ff the sale price. If the regular price of the MP3 player was $75.00, what was the final sale price of the MP3 player before tax? $52.50 O $22.50 KA 0 $45.50 O $42.50 1 2 3 4 5 6 7 8 9 10 Next Sign out 0 US
First, we can take the 30% sale into account. We can start by converting 30% into a decimal by dividing it by 100: 30/100 = 0.3. Then, we can multiply that by the original price, 75, to get 75 * 0.3 = 22.5 as the amount given off due to the sale. We can subtract this from 75 to get our sale price of 75 - 22.5 = 52.5. Next, we can utilize the other coupon to get an additional $10 off, so we can subtract that from the original sale price to get the final sale price of
A:40% If you put 60 over 150 and x(percent of students) over 100 and cross multiply 100 and 60, you will get 6000. You then divide that by 150 which leaves you with 40 as x and 40 over 100 is 40%.
