9. manny purchased a dozen of donuts for a total of $3.99, what is the unit price per donut?
a. $0.43 per donut
c. $0.33 per donut
b. $0.23 per donut
d. $0.31 per donut

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.