Need help ASAP with this test. It’s my final grade before winter break

Is it greater than or less than7*3_9*2

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

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