30 points if you answer pls do.. i really need this.

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.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?