Last monday, two law students met up at cafe literatura after school to read the pages they were assigned in the legal methods class. alejandro can read 1 page per minute, and he has read 28 pages so far. carly, who can read 2 pages per minute, has read 12 pages so far. part a: define the variables and write two equations o represent the number of pages that each has read.

Alejandro.

Carly.

Step-by-step explanation:

If we express this as a relation we could called t the time in minutes and f(t) the total number of pages. So, after t = 1 min, Alejandro read 1 page, and Carly read 2 pages. When Alejandro finishes 28 pages, the time passed is 28 min, when Carly finishes 12 pages, the times passed is 6 min.

So, we can express each speed of reading like a ratio:

Alejandro:

Carly:

Also, we could define a function for each of them.

Alejandros' function:

Carly's function:

Therefore, the relations are:

Alejandro.

Carly.

18a

step-by-step explanation:

simply because it is. it's the highest common factor

stops on an even number.