Shane covered a 10 ft. by 14 ft. wall with wall paper. To match the pattern,
he bought 20% extra. Each roll of
paper covers 30 ft2
How many rolls of wall paper did
Shane buy?

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

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.

Ined this is due tomorrow and i dont know the answer can you find all the exponents