Function g can be thought of as a scaled version of f(x)=x^2 write the equation for g(x)​

Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Need on this one asap im almost done with this subject