Please Help
Elian won a sweepstakes and will receive money every week for 52 weeks. The first week, he will receive $500. Every week after that, he will receive $50 more than he received the previous week.

The amounts of money Elian receives each week form an arithmetic sequence. What is the explicit formula for the sequence?

The answer needs to be in simplified form.

41/17 as a decimal rounded to the nearest hundredth

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Which of the following contains a variable?