What are the length and width of a rectangular traffic sign if the length exceeds the width by 2 inches and the perimeter is 120 inches?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb