Use the unpaid balance method to find the finance charge on the credit card account. the last month's balance and any other transactions are given. round to two decimal places
last month's balance. 5507: payment, $208; interest rate, 20%; bought camera, s83, bought jacket, $126
payment, $208,
o a $15.54
o b. $516.45
o c. $12.72
od. $8.61

rick would give her the best deal as he will charge $8.88 per hour

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!