Steven estimates how long his computer repairs will take. He discovers that ABC Tech and Tech Squad will charge the same amount for this repair time. What is Steven's estimate of the repair time?
tech Abc = $75 services charge plus $50 an hour
tech squad=$25 services charge plus $70 an hour

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

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