In 1983, a cast-iron pan cost $28.35. Today, a cast-iron pan costs $52.95. If the CPI is 166, what is the percent relation of the actual price of a cast-iron pan to the expected price? a.
The actual price is 11.1% lower than the expected price.
b.
The actual price is 20.8% lower than the expected price.
c.
The actual price is 31.5% higher than the expected price.
d.
The actual price is 12.5% higher than the expected price.

What is the product? (x2+3y+7) [yy+1)

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered