Consider the geometric sequence below. -4, -6, -9, -2, 22,
Select all functions that define the given sequence.
Of(n) = -4.)" – 1)
f(1) = -4
f(n) = -1 . f(n − 1), for n = 2, 3, 4, ...
f(1) = 4
f(n) = - . /(n − 1), for n = 2, 3, 4, ...
f(n) = -4.(-3)'n – 1)
of(n) = 4.(-3)'n – 1)
f(1) = -4
f(n) = (n − 1), for n = 2, 3, 4, ...

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

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405