What is the distance between the points (4, -2) and (-1, 10)

a. 5 units

b. 6 units

c. 12 units

d. 13 units

Plzzz answer both questions and i will give you 100 points

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?