Step-by-step explanation:
When the base is even it is positive when the base is odd it is negative
The temperature decreased so you would subtract the amount from the original temperature.
The answer would be:
-15 - 10 = -25
Answer:
180
Step-by-step explanation:
30x3=90-30+50
Answer:
$11.34 Discounted Price Including Tax
Step-by-step explanation:
CD is $12.00
10 percent off of 12 dollars is:
12 x .10 = $1.2
12 - 1.2 = $10.8 WITHOUT TAX!!
5/100 = 0.05
0.05 x 10.8 = .54 (Tax itself)
10.8 (Discounted price) + .54 (Tax) = $11.34 Discounted Price Including Tax
