each tile provides an investors tac bracket along with the tax-free yield of a bond the investor purchased. ise the formula to determine the taxable equivalent yields of investments, and then order the investments from least to greatest return.

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

Martha needs 22.25 strawberries for every 5 smoothies she makes. complete the table to see how many strawberries she would need to make 10 smoothies and 20 smoothies.

1. what is the measure of ∠abc? what is the measure of ∠abd?