Will award brainliest!! Fill in the blanks please ASAP! *trolls answers will be reported!

Acontractor needs 54 square feet of brick to construct a rectangular walkway. the length of the walkway is 15 feet more than the width. write an equation that could be used to determine the dimensions of the walkway. solve this equation to find the length and width, in feet, of the walkway.

Translate the following situation into an inequality statement . lily has $25 to spend on a charm bracelet for her sisters birthday gift the cost of the bracelet is $12 plus $1.50 per charm

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12