Answer:
need
Step-by-step explanation:
The answer that you are looking for is 2
Answer:
11) to know the 20% of 70$ we need to 70÷100×20 = 14 now the sale price will ne 70-14$ = 56$
12) same 20% of 92= 92÷100×20= 18.4 $ so now original price= 92+18.4 = 110.4
13) same 40% of 30$ = 30÷100×40 = 12$ now selling price = 30-12$= 18$
The mean is 20 and median is 20 the mode is 15 the range is 36 so that is your answer and hope this helps
