The weight (W) of an object is the product of its mass (m) in kilograms and g, the acceleration due to gravity in meters/second2. If the acceleration due to gravity is 9.8 meters/second2, find the corresponding weights for these masses.

mass in kilograms = {22.1, 33.5, 41.3, 59.2, 78}

The weights (in newtons) for the given masses are -
A. 2165.8, 3283.0, 4047.4, 5801.6, 7644.0 B. 216.58, 328.30, 404.74, 580.16, 764.4 C. 319, 433, 511, 690, 878 D. 31.9, 43.3, 51.1, 69, 87.8

Paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each? 1. define a variable for the situation. 2. write an inequality that represents her profit. note: revenue is money coming in. cost is money going out. profit is the difference between the revenue and the cost. in other words: revenue - costs profit 3.using words, describe how many windows she must sell to have a profit of at least $48,000.