Evaluate u+xy for u=17 x=4 and y=8

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?