F(x)= 2x+8 and g(x)=5. what is the value of (g o f)(3)?

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?