A town's population went from 25,800 to 42,600 in 15 years. What was the percent of change? A. 45%
B. 39.4%
C. 61%
D. 65.1%

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.