The graph models the height​ h, in​ meters, of a hot air​ balloon, t minutes after beginning to descend. How high was the balloon when it began its descent?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

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

A23 – year – old male buys 100/300/100 liability insurance, collision insurance with a $100 deductible, and comprehensive insurance with a $250 deductible? what is his total annual premium? (a) $1142.00 (b) $1765.45 (c) $1770.10 (d) $1785.25