Ebuka's monthly rent is
2 answers:
Answer:
Step-by-step explanation:
<u>Function Modeling</u>
We need to find a function that models the total cost R(t) of Ebuka's rent if he pays it t weeks late.
We know that the normal rate for the rent is $750. Each week she will be charged by an additional 4%. Let's suppose she is 1 week late. The rent will be
Assuming the percent interest is computed on the previous value, if Ebuka is 2 weeks late, the payment should be
Since the new value is computed from the previous value, it's an exponential grow, and the rate of change is
Each week t Ebuka is late, the total payment is
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An income is taxable is such income falls into a category where a proportion of the income is removed, as tax. To have an extra $5000 after tax, Tara must save $6173.
Given that:
--- normal earnings
---- the amount needed
From the complete question, the tax rate for earnings between $18201 and $37000 is 19%.
Let the additional amount be x.
So, the equation that calculates the amount needed (after tax) is:
Express as decimal
Make x the subject
Hence, she needs to make an extra of $6173 to save $5000
Read more about taxable income at:
Answer:
a₆ = 972
Step-by-step explanation:
Given a₁ = 4 and = 3
, then
a₂ = 3a₁ = 3 × 4 = 12
a₃ = 3a₂ = 3 × 12 = 36
a₄ = 3a₃ = 3 × 36 = 108
a₅ = 3a₄ = 3 × 108 = 324
a₆ = 3a₅ = 3 × 324 = 972