Beth's mother was upset with her because Beth's text messages from the previous month were 218% of the amount that their data plan allowed without incurring an extra charge. Beth's mother had to pay extra money for each text message over the allowance. Beth had 5,450 text messages last month. How many text messages is Beth allowed under her data plan with no extra cost?

Answer this 30 points and brainliest!

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.