From 76 books to 144 books
2x + 4 < 5x + 3
A)
x > 3
B)
x < 3
Eliminate
C)
x >
1
3
D)
x <
1
3
Answer:
1) C
Step-by-step explanation:
1) 2x + 4 < 5x + 3
3x > 1
x > ⅓
After spending $4 on apples, Noah has $16 left. Given that each mango costs $2, he can purchase a maximum of 8 mangos.
With the given situation, Noah is planning to buy 4 apples at $1 each, costing him a total of $4. The total money Noah has is $20, so we subtract the cost of the apples from this. This leaves Noah with $20 - $4 = $16 to spend on mangos. Since each mango costs $2, we divide the remaining money by the price of each mango to find the quantity Noah can buy. So, it becomes $16 ÷ $2 = 8. Therefore, the maximum number of mangos Noah could buy, while also purchasing 4 apples, would be 8 mangos.
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