The area of triangle is 38.5 cm. help me solve this question. thanks

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

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