An inventor sells her product for 376 chinese yuan. this price has the same value as 55 u. s. dollars. based on these numbers, what is the conversion rate between chinese yuan and u. s. dollars? choose the closest answer.
376 u. s. dollars = 1 chinese yuan
1 u. s. dollar = 0.15 chinese yuan
6.84 u. s. dollars = 1 chinese yuan
1 u. s. dollar = 6.84 chinese yuan

1 U.S. dollar = 6.84 Chinese Yuan

Explanation:

Take the number of Yuans and divide it by the number of U.S dollars.

then round to 6.84

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720