The diagram shows a large square divided into squares of three different sizes. What percentage of the large square is shaded?

For an experiment, a penny is tossed. at the same time, a spinner with 8 congruent sections numbered 1–8 is spun. how many possible outcomes are there for the experiment?

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16