## [answered] 1) Simplify the expression: 2) Solve the equation: 3) Solve

***Must show all work to receive credit***

.pdf is attached.

1) Simplify the expression: 2) Solve the equation: 3) Solve the equation: 4) Solve the equation: 5) Solve the equation: 6) Solve the inequality. Write your answer in interval notation and graph the solution set on a

number line: 7) Solve the inequality. Write your answer in interval notation and graph the solution set on a

number line: 8) Solve the inequality. Write your answer in interval notation and graph the solution set on a

number line: 9) Solve the inequality. Write your answer in interval notation and graph the solution set on a

number line: 10) Amber paid \$27,375 as a down payment for her house. If the down payment was 15% of

the actual cost of the house, what was the actual cost? 11) After Sarah received a 5% raise, her annual salary was \$71,400. What was her annual salary

before the raise? 12) Marcus wins \$800,000 (after taxes) in the lottery and decides to invest half of it in a 5-year

CD that pays 5.24% interest compounded quarterly. He invests the other half in a money market

fund that unfortunately turns out to average only 1.8% interest compounded annually over the

5-year period. How much money will he have altogether in the two accounts at the end of the

5-year period? 13) Line ?a has a slope of 6. If line ?b is perpendicular to line ?a, what is the slope of line ?b? 14) Given the points (5, -3) and (-7, 1):

a) Find the slope of the line through the points. b) Write an equation in point-slope form of the line through the points. c) Convert the equation to slope-intercept form. d) Convert the equation to standard form. e) Graph the equation. You may use the axes provided, or create your own graph. 15) a) Write an equation of a vertical line through the point (-3, 5). b) Write an equation of a horizontal line through the point (-7, -2). c) Find the slope of a line parallel to the line with equation 3?x - 7?y = 21. d) Find the slope of a line perpendicular to the line with equation 2?x + 3?y = 5.

Solution details:
STATUS
QUALITY
Approved

This question was answered on: Sep 18, 2020

Solution~0001001097.zip (25.37 KB)

This attachment is locked

We have a ready expert answer for this paper which you can use for in-depth understanding, research editing or paraphrasing. You can buy it or order for a fresh, original and plagiarism-free copy from our tutoring website www.aceyourhomework.com (Deadline assured. Flexible pricing. TurnItIn Report provided)

STATUS

QUALITY

Approved

Sep 18, 2020

EXPERT

Tutor