Question

Cassie’s math certificate is 17 centimeters Tall and 29 cm wide. Cassie wants to put the certificate in a fancy frame that cost $1.00 Per centimeter. How much will it cost to frame Cassie’s math certificate

Answer 1

price of this math certificate=($100/ cm²) (area)

we have to compute the area of this math certificate:
area=tall x wide
area=17 cm * 29 cm=493 cm²

price of this math certificate=($1.00/cm²)(493 cm²)=$493

Answer: the math certificate´s cost would be $493