Question

Jake needs 7.58 meters of wood to complete a school project. He buy 2.25 meter plank of wood and a 3.12 meter plank of wood. How many more meters of wood does jake need to buy.

Answer 1

The Answer is 2.21 Meters Of Wood, Because 2.25+3.12= 5.37 He needs 7.58 Meters In All, so Subtract.
7.58-5.37=2.21 Meters. that is the amount of wood he still needs. Hopefully its not to difficult for you.