Montel and ellie each need to finish 15 history questions. montel says that he can finish 10 questions inn 2 hours. ellie says that she can finish all 15 questions in 3 hours. which friend will finish first? use unit rates to support your answer.

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

An equation where variables are used to represent known values—function notation true or false

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.