Which rate describes a unit price? A.$1.00 for 2 lemons
B.$3.00 for every pound
C.$4.00 for 3 slices of pizza
D.$6.00 for every 6 bottles

1. list three scientific reasons cockroaches may fly.

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape