816kranswers

Question1


 * Median:** 3,5,24,11,19,7,2>>>>>>>2,3,5,7,11,19,24



__**Mean****:**__ 3 + 5 + 24 + 11 + 19 + 7 + 2 =71 / 7=
 * 10.14<<<>>>>>>>>**24** 5x5=25

(16)17,18,19,20,21,22,23,**24**(25)


 * 4** will be the whole number.


 * 4,_/_**


 * T**o get the denominator(the bottom number in a fraction), subtract the products of the multiples that are your number is in between.

25-16=9


 * 4,_ /9

F**ind the numerator by subtracting the product of the lower number from your number.

24-16=8


 * OR

count from the product of the lower number up to your number.

(16)**17,18,19,20,21,22,23,**24**,**(25)**
 * 01 02 03 04 05 06 07 08

Answer>>>>>>>>>>>>>>>>>>>>>>>>>>>4,8/9**

Question3

suppose the number is 100.


 * -50%>>>>**100-50=**50**>>>>>>>>>>**50% off the original price**


 * -30%>>>>**100-30=**(70)

(70,The Reduced Price)

70/100=0.7x20=14**


 * (0.7, 1% of 70, the reduced price)

-20% off the reduced price>>>>>**70-14=**56**>>>>>>>>>**30% off the original price then 20% off the reduced price**

__**Answer**__


 * 50% off the original price (100)**=50


 * 30%off the original price(100)** **then 20% off the reduced price(70)**=56

Question4

Step 1. **set up a word ratio.

2.** Multiply **16** by **20** then divide by **2**.


 * 16x20=320****/2=160.

**


 * X=160.**