Dylan returns to a basketball game at some point in the second half. The table below shows the points he has scored during the game . He scores 2 points per minute once he returns to the game. He had already scored 7 points before he came back into the game.​ Determine the slope, y-intercept and write the equation for this linear relationship. PLEASE HELP

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!