Help can someone check if I am correct I will mark brainliest!!!

A. 70° - (my answer)
B. 66°
C. 38°
D. 40°

Show some work, if possible. Thanks❤️

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?