If i've had if i have $450,000 how much more do i need to make a million

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!