Katarina made 6 book covers in each color: red, green, yellow, and purple. She gave 5 book covers to each of her 3 best friends, then she gave 2 book covers to her cousin. How many book covers does Katarina have now?

6 * 4 = 24 book covers

3 * 5 = 15

24 - 15 - 2 = ?

To find the total number of book covers Katarina has now, we need to calculate the initial number of book covers she had minus the number of book covers she gave to her friends and cousin.

Initially, Katarina made 6 book covers in each color: red, green, yellow, and purple. So the total number of book covers she made is 6 x 4 = <<6*4=24>>24.

Next, she gave 5 book covers to each of her 3 best friends, which is 5 x 3 = <<5*3=15>>15 book covers.

Then, she gave 2 book covers to her cousin, which is 2 x 1 = <<2*1=2>>2 book covers.

To find the total number of book covers Katarina has now, we subtract the number of book covers she gave away from the initial number of book covers: 24 - 15 - 2 = <<24-15-2=7>>7.

Therefore, Katarina has 7 book covers now.