3. taylor has a $30.00 gift card that she can
spend at the store. she has already bought a
$9.00 picture frame, and she wants to buy $3.00
journals with the leftover money on the card. how
many journals can she buy without going over the
card's limit?

Taylor can buy & journals without going over the card limit.

Step-by-step explanation:

30$ - 9$ = 21$ thats the equation of the total after buying the picture frame, 21$/3$= 7 journals. If you divid three dollars for every journal that Taylor buys the total ends up being 0$ at the end.

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.