1. 50 people took a test.
Before the test, they predicted whether they would pass or fail.
30 people predicted they would pass.
26 of the people who predicted they would pass did pass.
37 people passed altogether.
Complete the frequency tree. Totals already shown 50 < Then just Prediction 1 +2 showing two results each.

Will give a: 122 b: 90 c: 48 d: 180

Abowl contained 270 starbursts of all different colors. if the probability of picking a yellow is 1/9, then how many yellow starbursts are in the bowl ? ?

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat