1) Given the formula for the general term of an arithmetic sequence, determine t12.
1 answer:
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Answer:
(a) $26.37 (b) $17.58
Step-by-step explanation:
The original price of a beach chair = $43.95
Janelle bought the chair on sale at = 60% off
The discount price = 60% of 43.95
=
= 0.60 × 43.95
= $26.37
(a) The amount of discount = $26.37
(b) The sale price = 43.95 - 26.37 = $17.58
The amount of discount was $26.37 and the final sale price was $17.58.