Algebra 2 Glencoe CCSS Edition page 7 problem 10

Question

A players attack percentage A is calculated using the formula A = (k - e)/t, where k represents the number of kills, e represents the number of attack errors including blocks, and t represents the total attacks attempted. find the attack percentage given each set of values.

(a) k = 22, e = 11, t = 35                   (b) k = 33, e = 9, t = 50

Answer 1

Step:1

(a) Given formula is .

                                  (Substitute )

                                             (Subtract: )

                                     (Divide: )

Step:2

(b) Given formula is .

                                    (Substitute )

                                             (Subtract: )

                                            (Divide: )

Solution:

(a) The attack percentage is .

(b) The attack percentage is .