Heather wants to buy a CD that cost 18.63. How much change does she receive if she gives the cashier $100?
1 answer:
Answer:
81.37
Step-by-step explanation:
100 - 18.63 = 81.37
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Answer:

<h2>Percentage change is 71.43%.</h2>

The ball reaches its maximum height after 3.5 seconds, and the maximum height is 61.025 meters.
Answer:
$11.10
Step-by-step explanation:
1 small package = $2.40
1 large package = $2.90
1 small package + 3 large packages.
2.40 + (3 × 2.90)
=2.40 + 8.70
=11.1
Yes, it is a linear equation.