2.6.3 test (cst): functions and relations
which of the following statements are not true regarding functions?
the vertical line test may be used to determine whether a
function is one-to-one.
b. a function is a relation in which each value of the input variable is
paired with at least one value of the output variable.
the horizontal line test may be used to determine whether a
function is one-to-one.
d. a sequence is a function whose domain is the set of natural
numbers.

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: