Tom can order a thick or thin crust pizza with 3 different toppings the choice of toppings are pepperoni mushroom and extra cheese how many different pizza combinations does tom have to choose from

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?

Can some one me with these questions

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?