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#36518

applications

word problem

functions

medium

90 sec

An online streaming service charges a monthly subscription fee and an additional fee for premium content. The total cost, $T$ , in dollars, for a month in which a user watches $p$ hours of premium content is given by the equation $T = 8.50 + 1.25 p$ . If a user's total cost for a month was $21.25, how many hours of premium content did they watch?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.