The cost of one cake-pop at Starbucks is $2.99. Which equation can be used to find t, the total cost in dollars of purchasing c, cake pops? (6.6C, *16)

Quick

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units