Xavier is driving home. he starts 250 miles from home and his car can travel 28 miles per gallon of gasoline he uses. Xavier stoos at a rest stop that is 100 miles from home. let g be the amount of gas he used at that point. Set up and solve an equation for how much gas Xavier used to get to the rest stop. Round to the nearest tenth

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.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total