D.
The equation would look like this
62,000(1+.04)^6
Yes, you are correct, because -2 is 2 spaces away from the number line.
Answer:
Discriminant = 93, two real roots/solutions
Step-by-step explanation:
Discriminant = b² - 4ac = (9)² - 4(3)(-1) = 81 + 12 = 93
Since 93>0, the quadratic equation has two real roots/solutions.
What you do first is add the books 42 + 85 + 69 which equals 196. Then divide 196 by 7 and you get 28 :)
Its 7/20 because 35% as a fraction is 35/100 and u divided 35 by 5 and get 7 as your top number and divided 100 by 5 and get 20 for your bottom number
