your start driving north for 15 miles, turn right and drive it for another 8 miles. How many miles must you travel to return directly back to your starting point?​

What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?