Abroker had a taxable income of $77,050 last year. if she paid 10% of her income between $0 and $8350, 15% of her income between $8350 and $33,950, and 25% of her income between $33,950 and $77,050 in federal income tax, how much did the broker pay in federal income tax last year?

15450 APEX

Step-by-step explanation:

Just took the quiz

answer: i believe c. is the answer sorry if i am wrong

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: