Arestaurant uses 8¼ pounds of carrots to make 6 carrot cakes. frank wants to use the same recipe. how many pounds of carrots does frank need to make one carrot cake?

Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis