There are 5 dimes and 13 nickels
Answer:
None of the choices are correct.
Step-by-step explanation:
Let x be the width of the frame,
The framed art cannot me more than 320 square inches





By using the quadratic formula








Frame must not be more than 2.5 inches wide.
The formula is for slope is y2-y1/x2-x1 so 3- -1 = 4 and -2 - 4 = -6 so it would be 4/-6
2^4 x 3 is a prime factor of 48