A science museum sells student and adult admission tickets. Admission to the museum for 28 students and 5 adults costs $284. Admission for 40 students and 10 adults cost $440. What is the admission prices?​

With #! i’ve tried to figure it out but i can’t.

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.