Professor Baird wants to mix a solution containing 10% acid with one containing 15% acid to obtain a 20-ounce solution containing 12% acid. How many ounces of the 10% solution should the professor use? Please Include Steps
TIA

On any given day, the number of users, u, that access a certain website can be represented by the inequality 1125-4530 which of the following represents the range of users that access the website each day? u> 95 or u < 155 95> u> 155 u< 95 or > 155 95

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

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola