Each tile costs $12. Determine the cost of 60 tiles, 80 tiles, 100, tiles and 120 tiles. Write a set of ordered pairs (number of tiles, total cost) to represent the data. Then graph the order pairs. Please help

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Rationalize the denominator- 12x/√x-10