Which is the direct linear variation equation for the relationship?
y varies directly with x and y = 12 when x = 4.
a.
y = x + 8
b.
y = 2x + 4
c.
y = 3x
d.
y = x – 8

Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40