15. keysha has a coin purse filled with nickels and dimes. she has a total of 180 coins worth $13.80. how
many of each coin does she have?

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?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Hurry the figure shows the front side of a metal desk in the shape of a trapezoid.what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²