Douglas wrapped the pots for flowers in colored foil. He wrapped 6 lily pots, 7 daffodil pots, and 4 hydrangea pots. If Douglas only wrapped one pot in green foil, what is the probability he wrapped the pot of a lily in green foil?

A. 7/13

B. 1/6

C.6/17

D. 1/2

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?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)