Drag each object to show whether cost is proportional to area in the situationrepresented. Sod that is quoted at a set price per square yard plus a labor fee.

A concrete patio quoted at a bulk cost for 50 square feet.

Pavers that cost a set amount per square foot.

Hardwood flooring that costs $16 for every 2 square feet

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

0.6

39mph

step-by-step explanation: