Answer:
Sale Tax: $0.72
After-Tax Price: $12.72
Step-by-step explanation:
Part A: marisol, because 831,982 is closer to 830,000 than 800,000 is
Answer:
total marbles is 6+2=8
probability of picking a red marble is 2/8=0.25
Step-by-step explanation:
quadratic formula
<u>-b+-√b^2</u>
<u>2</u><u>a</u>
<u>-</u><u>2</u><u>+</u><u>-</u><u>√</u><u>2</u><u>^</u><u>2</u><u>-</u><u>4</u><u>×</u><u>1</u><u>×</u><u>-</u><u>1</u><u>6</u>
2×1
<u>-2+-√68</u>
2
either
x= 3.125
or
x= -5.125