Consider the equation 5y=2x+4. Select all the equations that are perpendicular to the given equation.

A. 5x+2y=1
B. y= 2/5x
C. 15x=-6y-9
D. 2x-y=14

(SELECT ALL THAT APPLY)

Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.