FINALS- NEED HELP ASAP ALGEBRA 2- PROBABILITY

A monk crossbred plants, which can have purple or white flowers, and obtained 734 plants with white flowers and 321 plants with purple flowers. Find the experimental probability that a
plant had each type of flower
The probability a plant had white flowers is
(Round to two decimal places as needed.)
The probability a plant had purple flowers is (Round to two decimal places as needed.)

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827