Write the simplified explicit formula for the nth term of the following sequence: 13, 16, 10, ... (Remember you are leaving n and an as variables)

Order the numbers in each list from least to greatest. 0, |−14|, 13, −12, |−16|, 17

∠aed is formed inside a circle by two intersecting chords. if minor arc bd = 70 and minor arc ac = 180, what is the measure of ∠ aed? a) 45° b) 50° c) 55° d) 60°

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?