Question 13. i don't know how to get the individual parts of the vector to do the dot product

Which expression will have the same sum as 3_8 + 1/4?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?