21 The table represents the function f(x).
What is f(3)?
0-9
0-1
0 1
Х
-3
-2
-1
0
1
2
3
f(x)
-9
-6
-3
0
3
6
9
9

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?