Answer:
that hard than i though
Step-by-step explanation:
The answer to the first one is 72.
earnings * 20 percent = 17
earnings * .2 = 17
divide by .2 on each side
earnings = 17/.2
earnings = $85.00
30 divided by 5 is 6, so the other term is (x+6). (x+5)(x+6) becomes x^2+11x+30, so k is equal to 11.
Answer:
41 if I'm reading the question right.
