1. If the make up originally costs $4.30 but is on sale for 40% off, we need to find the sales price
Discount amount = original * discount rate = 4.30 *(.40) = $1.72
Sales price = original price - discount amount = 4.30 - 1.72 = $2.58
2. So we need to multiply the sales price by the tax rate
Tax amount = sales price * tax rate = 2.58 *(.06) = 0.1548
Final Cost = sales price + tax = $2.58 +$0.1548 = $2.7349 = $2.73
Answer:
a+bi
14
Step-by-step explanation:
570 cm³
Check the rule in your picture about Calculating the volume of a prism:
Volume = (2×15)×19
= 570
You would do 14*2 1/4 so that would be 31.5