Saul is using his understanding of place value to divide the decimal 134.55 by the decimal 0.5 Which of the division problems shown could he solve to give him the same answer?

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.

emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.