Helen ming receives a travel allowance of $220 each week from her company for time away from home. if this allowance is taxable and she has a 15 percent income tax rate, what amount will she have to pay in taxes for this employee benefit?

$33

Step-by-step explanation:

The travel allowance that Helen Ming receives is $220

The income tax rate is

The amount she has to pay is calculated by multiplying the tax rate by the travel allowance.

We simplify to obtain

Therefore Helen Ming has to pay $33 form her benefit.

its 8

step-by-step explanation:

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."