In a survey of 233 professional athletes, it was found that 105 of them owned a convertible, 91 of them owned a giant screen TV, and 94 owned a sporting goods store. 14 owned a convertible and a store, 29 owned a TV and a store, and 49 owned a covertible and a TV. 7 owned all three items. 1. How many athletes did not own any of the three items? 28 2. How many owned a covertible and a TV, but not a store? 42 3. How many athletes owned a convertible or a TV? 182 4. How many athletes owned exactly one type of item in the survey? 27 5. How many athletes owned at least one type of item in the survey? 27 6. How many owned a TV or a store, but not a convertible? 171
Quadratic Equation
When it comes to the concept of polynomial equations, quadratic equations can be said to be a special case. What does solving a quadratic equation mean? We will understand the quadratics and their types once we are familiar with the polynomial equations and their types.
Demand and Supply Function
The concept of demand and supply is important for various factors. One of them is studying and evaluating the condition of an economy within a given period of time. The analysis or evaluation of the demand side factors are important for the suppliers to understand the consumer behavior. The evaluation of supply side factors is important for the consumers in order to understand that what kind of combination of goods or what kind of goods and services he or she should consume in order to maximize his utility and minimize the cost. Therefore, in microeconomics both of these concepts are extremely important in order to have an idea that what exactly is going on in the economy.
Can you answers the last three for me please 4,5,6
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