Does this suggest there is a linear relation between student task persistence and achievement score? Choose the best response below.

What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items