Final answer:
To translate word phrases into algebraic expressions, you can use specific expressions for each scenario. For example, the total points made by the player can be represented as the sum of the number of free throws, two-point shots, and three-point shots.
Step-by-step explanation:
To translate the word phrases into algebraic expressions, we can use the following expressions:
1. Total points made by the basketball player = x (number of free throws) + y (number of two-point shots) + z (number of three-point shots)
2. Probability that Helen makes both free throws = P(C) * P(D) = 0.75 * 0.85 = 0.6375
These algebraic expressions represent the relationships and calculations involved in the given scenarios.