Points P(-3, -3), Q(-1, 6), and R(5, 3) define triangle PQR when placed on a coordinate grid. What is the length of PR? square root 68 units
square root 40 unit
10 units
14 units

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

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.

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.