The boy is 15 because twice the age of his sister is 12, then you add the three years to it and get 15
Answer:
Statistics is a mathematical technique and science that attempts to extract valid knowledge using empirical data of observation or experiment. The main object of research and study of Statistics is the collection, processing and interpretation of various data with the ultimate goal of drawing safe conclusions for making correct decisions. It is an important science whose applications have a wide field in administration, business, as well as in positive and behavioral or social sciences.
75% = 75/100 = 0.75
Two numbers greater than 75% are 90% and 85%, or 0.9 and 0.85.
Answer: False
Step-by-step explanation:
Studies by economists have found that a 10 percent increase in the minimum wage decreases teenage employment 1-3 percent not 10 percent. So it is false.
