What is the answer & how did you get it?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,