A itching I thing sorry am just not sure Keyshawn
Solve the equation for x by finding a, b and c of the quadratic then applying the quadratic formula
Angle B is 110 degrees because supplementary angles add up to 180 degrees.
Stacy willl get aprox. $23 dollars in pennies
To find 20% of the value of the goods,
1,123 x 20% (this is the same as 1,123 x 0.2)
= 224.6
Add the salary and the commission,
450.00 + 224.6
= 674.60
Therefore Jill was paid $649.60 last week
