Over which interval does f(x)f(x)f, left parenthesis, x, right parenthesis have a positive average rate of change? Choose 1 Choose 1 (Choice A) A [0, 3][0,3]open bracket, 0, comma, 3, close bracket (Choice B) B [-7, 0][−7,0]open bracket, minus, 7, comma, 0, close bracket (Choice C) C [-3, 0][−3,0]open bracket, minus, 3, comma, 0, close bracket (Choice D) D [-7, 7][−7,7]

The equation respenting the left table is

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)

Will mark the brainliest.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?