Can someone help me with B and C? I’m confused on what to do… thanks in advance :>
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Answer:
(b) $17.94
(c) $23.85
Step-by-step explanation:
First, let us find the new price. A percent, divided by 100, can become a decimal:
6 x .15 = .9
6 + .9 = $6.90
(b) $6.90 x 2.6 = $17.94
^ price ^ pounds
(c)
New price: $6.90 x 3.5 = $44.85
Old price: $6 x 3.5 = $21
New - old: $44.85 - $21 = $23.85
(if you need a, mutiply 6 by 2.6 for an answer of $15.60)
Hope this helps, have a nice day :D
b. 6 + 6 × 0.15 = 6 + 0.9 = 6.90
2.6 × 6.90 = 17.94
Explanation:
Find the new price using the formula retail price = original price + markup. Then find the total cost of buing 2.6 pounds at the new price.
c. 3.5 × 6 = 21
3.5 × 6.90 = 24.15
24.15 - 21 = 3.15
Explanation:
Find the total cost at each price and then subtract.