Solve the following system of equations. Express your answer as an ordered pair in the format (a,b), with no spaces between the
2 answers:
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Answer:
Answer:
$3.04 (rounded to nearest cent)
Step-by-step explanation:
Total cost without tax = $18 + $9.99 × 2
= $37.98
Tax = × $37.98
= $3.04 (rounded to nearest cent)