A 2-gallon bottle of fabric softener costs $27.20. What is the price per cup?

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Astudy claims that the mean age of online dating service users is 40 years. some researchers think this is not accurate and want to show that the mean age is not 40 years. identify the null hypothesis, h0, and the alternative hypothesis, ha, in terms of the parameter μ. select the correct answer below: h0: μ≥40; ha: μ< 40 h0: μ≤40; ha: μ> 40 h0: μ≠40; ha: μ=40 h0: μ=40; ha: μ≠40

Does y+x=1 show direct variation. yes or no.