Question

Mr. Li went to the meat market to buy cold cuts for his weekly lunch. the table shows the amount of cuts he bought.

Cold cuts Amount: in lb

1/3

1 5/8

2/3

1 7/8

1 1/2

(a) Estimate the total amount of cold cuts used each week.
(b) Estimate the amount of cold cuts needed for four weeks.

(a) 8 lb; 32 lb (c) 3 lb; 12lb

(b) 5 lb; 20 lb (d) 7 lb; 28 lb