Four students work to find an estimate for ✔️37 . who is closest to finding the true estimate plzz

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2