What is a another name for 23 ten thousand

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2