Input output
-3. -4
0. 2
-2. -3
1. -1
3. 7
Which ordered pair needs to be removed in order for the
mapping to represent a function?
O (-3, -4)
O (-2, -1)
O (1,-3)
0 (3,7)

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.