2 years ago

A drug prescription of 45 pills costs $427. 95. If each pill contains 3 mg of medication, what is the cost per milligrams?

Mathematics

2 answers:

Sergeu [11.5K]2 years ago

6 0

Total milligrams

45(3)
135mg

COST PER MG:-

TOTAL COST/total Mg
427.95/135
3.17$/pills

Andru [333]2 years ago

3 0

Answer:

$3.17

Step-by-step explanation:

1 pill = 3 mg

⇒ 45 pills = 45 × 3 = 135 mg

45 pills = $427.95

⇒ 135 mg = $427.95

⇒ 1 mg = $427.95 ÷ 135 = $3.17

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