5) Julio and Ryan each improved their yards by planting grass sod and ivy. They bought their supplies from the same store. Julio spent $28 on 3 ft of grass sod and 1 pot of ivy. Ryan spent S40 on 3 ft- of grass sod and 4 pots of ivy. Find the cost of one ft- of grass sod and the cost of one pot of ivy.​

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

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