Zelly wroks 20 hours a weeks at a food market for $7.50 an hour. she takes home $6.75 an hour after deductions. what is her rate for deductions?

True or false? many triangular shapes can be circumscribed about a given circle

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain