Answer:
i think that it would be A.3 is 0.03 times 3 or C.3 is 0.03 times 100
Step-by-step explanation:
Answer:
158
Step-by-step explanation:
2(x square + y square)
2 (X+y) square -2 xy
2(10) square -2(21)
2×100-42
200-42
=158
Answer:
10% increase
Step-by-step explanation:
22-20/20 (increase/original)