What is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through
the point (2, -1)?
y = -1/3x - 1/3
y=-1/3x - 5/3
y=3x - 3
y=3x- 7

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?