A jewelry shop buys their gold from a manufacturer. The shop has a 450% markup on their merchandise. If a pair of earrings was purchased
for $80, how much will the shop sell if for?

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.

What is the circumference of a circle with an area of 50.24 cm²?

Find the value of x. also give me an explanation so i can complete it to other questions as well, : )