In 1990, there were 285 cell phone subscribers in dayton. the number of subscribers increases by 75% per year after 1990. how many cell phone subscribers were in centerville in 1994

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4