Ben bought a desk for $249.99. the sales tax rate was 6.25% how much did ben pay for the desk? round your answer to the nearest tenth
a. $15.62
b. $187.49
c. $265.61
d. $406.23

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2