Gregory believes the diameter is equal to the length of chord xy. maria believes chord wy can be added to create the right triangle wzy. she
also thinks the hypotenuse of awzy has a length equal to the radius of the circle.
jordan believes segment wz lies on the diameter of the circle, and that if the diameter is drawn, he can make an equation relating the pieces of
that diameter of the circle to the pieces of xy

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.