Troy and Lazetta are solving the following word problem. Rosalie's cat weights 9.8 pounds and her dog weighs 25.4 pounds. What i
s the weight of both animals combined. Troy sets up his problem as 9.8+25.4. Lazetta sets up her problem as 25.4+9.8. Who is correct? Explain your answer and solve the problem
Divide 100 by 5 to find the unit rate, which is 20 roses for every flower arrangement. Multiply 20 by 4 to find how many roses the florist would use for 4 arrangements.
