You round 9,740 go to the number 7 and sense it’s below five the number 9 will change to a ten
3 1/3 Ib = 10/3 lb
<span>10 1/2 dollars = 21/2 dollars </span>
<span>A: Cost of one lb of turkey = (21/2) / (10/3) = 3.15 dollars </span>
<span>2 1/2 lb = 5/2 lb </span>
<span>6 1/4 dollars = 25/4 dollars </span>
<span>B: Cost of one lb of turkey = (25/4) / (5/2) = 2.5 dollars </span>
<span>Therefore choice B is cheaper</span>
Answer:
-13b
Step-by-step explanation:
(2b^2 - 5b) - (7b + 3b^2)
-3b^2 - 10b^2 = -13b
Yes, both men could drive at the rate of 112 miles in 2 hours. This is because you need to find the unit rate. For Theo's unit rate it is 57 miles per hour while Lex could drive at 62 miles per hour. Finally, the last statement ask if they could drive at a unit rate of 56 miles per hour and yes both men can.
