) Luca rode his bike for 4 1/10 miles on Wednesday. On Thursday, he biked 4 times as far as on Wednesday. How many miles did Luca bike on Thursday?

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

28

step-by-step explanation:

because that's the answer