Simplify (4a to the fifth power b to the sixth power) to the fourth power

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

43lbs of tomatos cost $387. how much would 41lbs cost