Rectangle cdef undergoes a dilation centered at the origin. the result is rectangle c’d’e’f’. which rule describes the dilation?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

What is the absolute value of -100000000000000?