After constitution of a dry powder, each 5 mL of ampicillin for oral suspension contains 250 mg of ampicillin in package sizes to prepare 100 mL, 150 mL, or 200 mL of suspension. Which package size should be dispensed for a 20-kg child who is to take 50 mg/kg/day total, q. i.d., in equally divided and spaced doses for 10 days?

$12. that is my answer.

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%