Out of every 8 loaves of bread that Markelle bakes, 5 of them are pumpkin bread. At this rate, how many loaves of pumpkin bread would he have if he baked a total of 40 loaves of bread?

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

Need solving this second acceleration problem.