Which table shows a nonlinear relationship between x and y? x 1 457
ОА.
y|129816
OB.
x2 4 8 16
Y|4|4|44
x|1234
Oc.
y5|79|11
OD.
x 2 3 4 5
y 34 69

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?