Silvia works at Don's Car Sales and is salaried at $600 per week. This week Silvia sold one car at $19,350. Silvia gave the customer $1,200 off the sale. Silvia makes 3%
commission. What was Silvia's gross pay for this week?

Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i