Please please help I need this it’s very important I need to get my grade up! Dishwasher detergent is sold in individual packets. You can buy a box of 20, 60, or 90 packets.

(B.) the 60 packet box sells for $10.97. what is the unit rate?

(C.) The 90- packet box sells for $18.95. What is the unit rate?

(D.) Which box is the best value? Explain your answer

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

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.