Строителна фирма продала два офиса (I и II), в които вложила 500 000 евро,
с печалба за I офис 20%, и за ІІ офис
15%. Колко е печалбата на фирмата от
всеки офис, ако продажната цена на
ІІ офис е със 105 000 евро по-висока
от тази на I офис?

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Which is f(5) for the function –2x2 + 2x - 3?