Answer:
The terms in sequence 2 are half as large as the terms in sequence 1.
Step-by-step explanation:
5 is half of 10, 10 is half of 20, 15 is half of 30...
48.6
Substitute 2 for x and 3 for y
Multiply
Simplify by rounding then add to arrive at
Answer
15*20=x
