Answer:
K= -3
Step-by-step explanation:
-3k+6=15
-6 -6
-3k=9
/-3 /-3
k=-3
subtract 6 from both sides.
divide each side by -3 to get K alone
-3 is your answer.
Textile
10% of %450 is $45
SO 1500 divide by $45 is 33.33333
SO it will take a little over 33 weeks