Four times a number minus five, is equal to three times a number plus three

What is the measure of angle tvu shown in the diagram below

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

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.