What is the product in lowest terms? 1/4 x 3/5. ( / means fractions) 1.1/15 2.3/20 3.1/3 4.4/9

Q1) jin loves carrot yesterday she ate ½ of here carrots and today she ate 2/3 of the remaining carrots. she then discover that she has 12 carrots left. yesterday she must has started with carrots? a)36 b)48 c)60 d)72

I'll give brainliest if you answer right : )

When a rectangle is dilated, how do the perimeter and area of the rectangle change?