Answer:
$34.40
Step-by-step explanation:
this equation has 3 steps
1. to find out how much the dvds cost without any discount or tax: $40
2. the price of the dvds with the 20% discount, which can be found with cross-multiplication making the price after discount $32
3. the final price of the dvds with sales tax can be found also with cross-multiplication and the final answer would be 34.4
Answer:
5 f
Re-order terms so that constants are on the left
. 5
5 f
solution
5 f
12 + 26 + 125 = 163
163 + 0.056(163) = 163 + 9.13 = 172.13
