Hnot including tax, 14 pieces of clothing cost $107. pants cost $12.50 and shirts cost $4.00. no other types of clothes were purchased. which system of equations could be used to solve for the number of pants (p) and the number of shirts (s) bought? a) b) c) d)

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