Decide whether the following statement is true or false.
{x: x is a letter in the word blurry}
{y: y is a letter in the word blurrier}
Is the statement true or false?

A. The statement is false because not every element of the second set is an element of the first set.

B. The statement is true because at least one of the elements of the first set is an element of the second set.

C. The statement is true because every element of the first set is an element of the second set.

D. The statement is false because not every element of the first set is an element of the second set.

What does x = in this equation x+3+2x=x+5

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

What’s the range cuz i can’t find it?