The price of a gallon of unleaded gas has risen to $2.89 today. yesterday's price was $2.82 . find the percentage increase. round your answer to the nearest tenth of a percent.

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

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).