He is incorrect because each number is in a different place and those different places are worth more or less than the other places
3. A
4.B
5.B
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2/15
90 ÷ 6 = 15
Theoretical probability would be 15 due to the equation above
Answer:
The answer is that the cost will be a total of: $142.05. That is $125.80 for Watermelon that weighs 185 lbs and $16.25 for 5 lbs of tomatoes.
Step-by-step explanation:
Given: Watermelons are .68 / lb and tomatoes are 3.25 / lb.
Let w = watermelon weight and tomato weight.
An equation would be:
.68w + 3.25t = Total cost
For 185 lb of Watermelon and 5 lbs of tomatoes:
.68(185) + 3.25(5) =
$125.80 + $16.25 = $142.05
D. works because if you work it out that means 2n=140 and then divide by 2 which means n=70 and the other number is 71
