Duane and mick are saving their money to build a treehouse duane adds $5 to their piggy bank every other week mick adds $2 every week so far they have saved for the $5 how many weeks have they been saving their money

The parabola opens: y=√x-4 (principal square root) up down right left

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum