If the ratio of the length of ap to pb is 3: 1, where would point p be located on the line bellow

a. (3,2)
b. (3,-1)
c. (5,-6)
d. (4,2)

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Can someone me and plz do the problem

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?