Each pound costs $1.19 .
So 15 pounds cost
(15) x ($1.19) = $17.85 .
The answare is c because the voulme would be 150 because 30*5 =150
Given that the original price of the model boat kit is $67.53 and he has a coupon of $25 off if a purchase is $50 or more. Since the purchase is more than $50, we will deduct 25 from 67.53 so the discounted price of the model boat kit would be $42.53. Hope this answers your question.
68.5. You take 62 and divide it by the percentage as a decimal, .905. 62 / .905 = 68.5.