The following function represents an arithmetic sequence. f(n)=4n−2 what is f(10)? enter your answer as a number, like this: 42/53

The table respent two linear functions the equation respented by the first tables is given

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)