6. Mike took Jen bowling for the first time. He bowled two games with scores of 157 and 175. Jen had never bowled before and scored 78 and 98. What was Mike's average score? (A) 88 (B) 127 (C) 156 (D) 166

38. Use polynomial identities to factor. $-27x^{3}+125$

15. $y=3220(1.0375)^{x}$ represents the population "y"of Stream City "X"years after 1910. Between which two years did the population surpass 15,000? (You may use a graph or a table.)

1. U3. Simplify the expression: $(3x^{2}+2x-5)+(-3x^{2}+x-2)-$ $(-1+6x)$

33) A bike is normally $\$ 89.00$ it is now on sale for $15\% $ off, what is the sale price?

Which expression is equivalent to $-\frac {1}{4}x+\frac {1}{2}$ $\frac {1}{4}(-x+2)$ $\frac {1}{4}(-x+\frac {1}{2})$ $-\frac {1}{4}(x+2)$ $-\frac {1}{4}(-x+\frac {1}{2})$

Evaluate the expression. $(0.2^{2}-0.1)\times 0.5$ Write your answer as an integer or a decimal., Do not round. $\square $

38. Use polynomial identities to factor. $-27x^{3}+125$ Type a response

Ten percent of 26 is __ One percent of 26 is __ Find $13\% $ of 26.

$22/30$ converts to a repeating decimal True False

2. Select all of the composite numbers. 13 17 29 34