Another student deposits $900 into an account that earns 2% interest compounded twice each year. How much will this student have in the
account after 5 years? *
$901.07 A
$994.16 B
$921,600.00 C
O $990.00 D

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

answer: 8 years

step-by-step explanation:

the explanation is that in 8 years the child will be 20 and in 8 years the father will be 40 and 20 is half of 40.