I'll walk you through the steps,
first you find the discount--- 4.3 * .4 = 1.72
Subtract discount from original price---4.30 - 1.72 = 2.58
2.58 is now the sale price after the discount.
Now to add tax we must multiply---00.6 * 2.58 = .1548
Add sales to tax price---2.58 + 0.15 = 2.73
So the sale price including tax and the discount will be $2.78
Hope this isn't too confusing and hope it helps<span />
Answer: 4z + 3
Step-by-step explanation:
Number of books read by Zeke = z
Michelle read twice as many book as Zeke. This will be: = 2 × z = 2z
Tay read 3 more books than Zeke. This will be: = z + 3
The expression that represents the total number of books read over the summer by Zeke, Michelle and Tay would be the addition of the books read by each person. This will be:
= z + 2z + z + 3
= 4z + 3
Answer:
Chocolate is now a sweet treat that is very popular in the united states.
Step-by-step explanation:
Answer:
SA = 384 in²
Step-by-step explanation:
Assuming we're finding surface area:
SA of top of large cube: 8(8) - 4(4) = 48 in²
SA of sides of large cube: 4(8)(8) = 256 in²
SA of exposed faces of small cube: 5(4)(4) = 80 in²
Total = 48 + 256 + 80 = 384 = ∑SA
Answer:
It isn’t true that corresponding cross-sections have the same area.
Step-by-step explanation:
I got it off of khan academy.