Find the value for the side marked below. Round your answer to the nearest tenth.

Can somebody please help me answer this please, I’ll give 50 points if correct.

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12