Use the power$-$sizing model to estimate the cost of a piece of equipment that has $75\%$ more capacity than a similar piece of equipment that $cos$$$$1,000.$ The appropriate power sizing exponent for this type of equipment is $0\mathrm{.}725.$

a$.$ $$1,500$

b$.$ $$1,750$

c$.$ $$750$

d$.$ $$725$