Due to an ice storm, the price of apples increased from $0.69 a pound to $1.59 a pound from one year to the next. what is the percent of increase, rounded to the nearest tenth? a.56.6% b.89.2% c.118.3% d.130.4%

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.