Asurvey was taken of 49 people to see if they watch basketball and/or soccer games on television. the results are shown in the venn diagram. enter your answers in the boxes to complete the two-way table based on the given data. found my answer

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )

Write the equation of the circle centered at (10,-2) with radius 2.