A.(2,1)
b.(1,3)
c.(5,5)
suppose a rectangle abcd has the coordinates shown.
find the coordinates of point d.

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

If jaime wants to find 60% of 320, which table should he use?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?