Pure salt is made up of sodium and chloride. Each gram of salt contains 0.393 g of sodium. About how much

sodium is in 55.7 g of pure salt?

141.73 g

Step-by-step explanation:

Since we are informed that each gram

of salt contains 0.393 g of sodium. The amount of sodium that will be in 55.7g of pure salt will then be calculated as:

= 55.7 / 0.393

= 141.73 g

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.

3+3+3+2*2*2+29*12 = 365

step-by-step explanation: