To make a salad, a caterer uses carrots for every tomatoes. If uses tomatoes, how many carrots should use?

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

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

Can someone me with this? i’m not sure what to put for my equations.