Q62: Solve using the addition and multiplication principles
Q63: Write interval notation.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Write interval notation.
Q64: Solve using the multiplication principle.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Solve
Q65: Solve.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Solve. - A)(-∞, 7.4)
Q66: Find the indicated intersection or union.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg"
Q68: Solve.<br>-If Gloria received a 3 percent raise
Q69: Solve.<br>-Suppose the sales of a particular brand
Q70: Solve using the addition and multiplication principles
Q71: Solve.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Solve. - A)(4, 5]
Q72: Solve and graph. Write the result in