Translate 4 left and then reflect over the y axis

Please hurry

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees