Chocolate bars that normally cost 80 cents each were sold for 40 cents each during a sale. what is the percent decrease in price during the sale? a. 25% b. 30% c. 45% d. 50%

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

Arestaurant added a new outdoor section that was 8 feet wide and 6 feet long. what is the area of their new outdoor section