A child went for his yearly physical examination. Last year he measured inches​ tall, and this year he measured inches tall. What is the percent of increase in his​ height?The percent increase isnothing​%.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost