Kirsten and molly are on a 3-day bike ride. the entire route is 156 miles. on the first day, they biked 64 miles. on the second day, they biked 45 miles. how many miles do they have left to bike on the third day? 48 miles 49 miles 47 miles 50 miles

47 miles
She biked 109 miles the first 2 days. Subtract that from the total, and you get 47 miles left to be biked on the 3rd day

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?