Answer:
50%
Step-by-step explanation:
"64 is what percentage of 128?"
Let the decimal fraction representing that percentage be p.
Then 128p = 64, and p = 0.50. Thus, the percentage is 50%.
The answer to this would be -3
Answer:
8½ ≤ x
Step-by-step explanation:
-18 + 8x ≥ 50
+18 +18
_____________
8x ≥ 68
x ≥ 8½ [OR vice versa (look at the above answer)]
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Answer:
9 bagels
Step-by-step explanation:
Divide the price ($6.75) by the price of one bagel ($0.75) to get the amount of bagels Jan bought. (9)