Which best describes the clusters in the data set?

Number of Fish in Each Tank at the Pet Store

A dot plot going from 10 to 15. 10 has 6 dots, 11 has 8 dots, 12 has 0 dots, 13 has 4 dots, 14 has 2 dots, 15 has 3 dots.

There is only one cluster, at 10 and 11.

There is only one cluster, at 13, 14, and 15.

There are two clusters at 10 and at 11.

There are two clusters, at 10 and 11, and at 13, 14, and 15.

the answer is a

Step-by-step explanation:

a

step-by-step explanation:

i need the pts ignore this answer

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)