Paper towels come in different size packs. One pack states you can get 6 rolls for $7.38. What is the unit rate for one roll of paper towels? Show your work. PLS HELP ME IM STUCK

Rose drew a regression line for this paired data set. her line passed through (1, 2) and (3, 5) . what is the equation of rose's regression line?

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.