Iwill mark brainliest. i need explanation, at least a bit! pleaaase!
what is the slope of the line that passes through the points (–5, 3) and (7, 5)?

a. -1

b. 1/6

c. 1

d. 6

What is the length of an with endpoints a 3,2 and b 8,14

Can someone answer these problems for me

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126