Susan runs 6.2 miles every day. Roger runs 4.7 miles every day. How much farther does Susan run than Roger? Explain how you used mental math to determine the difference.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

can you take a photo of the screen?

i believe a. 12x≥120 is the answer