Mr. Seidel presents the following problem to his period 6 class: Simplify the expression:
Below is Archie’s Work 300 – 90 ÷ 32 × 5 + 13 300 – 90 ÷ 6 × 5 + 13
210 ÷ 6 × 5 + 13 210÷ 30 + 13
7 + 13 20
300 – 90 ÷ 32 × 5 + 13

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost