Diane has quoted a flat rate of $105 for the job. Aiden's quote is $7 per hour, plus $98 to cover the cost of materials. Depending on how long it takes Aiden to paint
the window, these two could end up charging the same amount. How much would it cost?
How long would Aiden have to take?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?