When evaluating (3.25 x 10^5)(1.82 x 10^3), what will be the exponent of 10 in the product?
a.3
b.5
c.8
d.15

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Ithink i know it but i want to be sure so can you me out ?