A grant writer had a taxable income of $37,450 last year. If he paid 10% of his
income between $0 and $8350, 15% of his income between $8350 and
$33,950, and 25% of his income between $33,950 and $37,450 in federal
income tax, how much did the grant writer pay in federal income tax last
year?
A. $5550
B. $875
C. $3840
D. $835

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

answer: #1 ads up by 8 and i don't know #2