Jane earns $280 per week. Of her salary, 231% goes to taxes. After taxes, she puts 50% in savings and keeps 50% for spending. Of her spending money, she uses 35% for food. About how much money does Jane spend on food each week?
A $26.22
B. $19.60
C. $23.10
D. $37.61

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided

Yvaries directly as x. y =90 when x=6. find y when x=13