Answer:
Part a) He uses 1,232 oz of flour in two weeks.
Part b) he can bake ~102 loafs of bread in two weeks if he uses all the flour (p.s the exact is 102.666667
Step-by-step explanation: For part a all you need to do is multiply 5.5 X d, or days. Since we know he uses two full weeks you substitute d for 14 then solve. 5.5 x 14 = 77. Next you take 77 times the number of ounces in a pound to find the total ounces. 77 x 16 = 1,232.
Part b) for this problem you need to take the amount of flour, or 1,232 oz. and divide that by the number of ounces needed per loaf. 1,232 ÷ 12 = 102.666667.
Hope this helps