Someone Please help me with this with Step by Step explanation.

i can answer this question sweetie!

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

answer is c

step-by-step explanation:

i'm pretty sure you meant to write tenth, which refers to decimals. so that would be 6809.20 as you would round down. remember, anything less than five goes down, and anything that is five or higher than five goes up. : )

step-by-step explanation: