Abag contains 13 pens and 18 pencils. what is the ratio of pens to pencils?

a. 31 to 13
b. 18 to 13
c. 13 to 31
d. 13 to 18

This is about circle theorems. someone asap : (

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar