Ms. JEFFERSON SPENT 16 DOLLARS TO BUY 12.8 OUNCES OF SMOKED TROUT. WHAT WAS THE COST PER Ounce?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?