If y varies directly wit x, find the constant of variation with x = 4 and y = -24

a ) -6
b ) 4
c ) -96
d ) 6

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

The function models the number of accidents

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °