A spinner is divided into 8 equal sections, and each section contains a number from 1 to 8. What is the probability of the spinner
landing on 5?
1/13 1/8 5/13 5/8

Will give brainliest sum of arithmetic series (sigma notation) find the numerical answer to the summation given below. (image shown below)

Find the vertex of the function given below y=x^2-6x+1

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian 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? i need this done