A prepaid phone card comes with $20 worth of call on it. Calls cost a flat rate of $0.16 per minute,
la Write the value left on the card as a function of minutes
used so far
b. Use the function to determine how many minutes of calls
you can make with the card,

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?