Which measurement would be least likely to be written in scientific notation: number of stars in a galaxy , number of grains of sand on a beach, speed of a car , or population of a country? explain

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

i think that you should ask google for the answer to that problem because if we don't know it google does