Two students were asked to graph the rational number -7.1. Amy states that the number is between -8 and -7, but Laura states that the point is between -7 and -6. How can you determine which student is correct? NO LINKS OR TROLLS
explain your answer

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

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?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?