Car dealer Lisa Kovach pald 82% of a car's options totaling $3,098. She pald 85% on a base price of $15,480. The destination charge was $890,
What is the dealer's cost?
$13,158.00
$16,588.36
$18,020,36
$19.001.20

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

The table above shows approximate conversions from gallons to liters. what is the value of x?