The following table summarises the data from a survey on the ownership of iPods among families with different levels of income. Determine whether the two nominal variables are related. Ownership Level of income No 40 32 48 Yes 30 48 ! 52

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

If you answer right ill give brainliest, : )

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long.at what angle is the sun above the horizon at that time?