A rentagle has vertices (-1,1), (-4, 1), (-1, 3) and (-4, 3). If the rectangle is rotated 90 degrees clockwise, what algebraic rule can be used to find each of the new vertices?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.