a store is having a sale where all bathing suits at 20% off the original price. sarah has a coupon for$4 off of the original price of one bathing suit. the store first applies the coupon and then takes the 20%percent off the reduced price. if sarah pays 21.52for her bathing suit what was the original price before the sale and without the coupon

How can you find the mean absolute deviation (mad) for this set of data?

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply

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.