Question
A book has a sale price of $\$ 30.40,$ which is $20 \%$ off the original price. How much less than the original price is the sale price?F. $\$ 10.40$G. $\$ 7.60$H. $\$ 6.08$J. $\$ 1.52$K. $\$ 0.38$
Step 1
40, which is 20% off the original price. We can represent this as an equation: \[0.8 \times \text{{Original Price}} = \$30.40\] The 0.8 comes from subtracting the discount percentage (20%) from 1. Show more…
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