One pound of tomatoes costs $1.59.one pound of bananas costs $1.87. how much more do 5 pounds of tomatoes costs than 2 pounds of bananas? show your work

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?