Two rival dry cleaners both advertise their prices. Store A's prices are modeled by the expression 15x-1, where x is the number of items brought in. Store B's prices are modeled by the expression 3(5x+3) , where x is the number of items brought in. When do the two stores charge the same rate?

4+6x-3x^3 in standard form with explanations because i don’t understand

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2