At Roberta's cafe half of her regular customers order her famous low-fat chicken sandwich. The probability of a regular customer ordering the chicken sandwich and losing weight last month was 35%. What is the probability of someone losing weight given that they regularly ordered the sandwich?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?