Peter was given 40 words to spell to qualify for a prize. He must spell at least 90% of those words correctly. At least how many
words should he have to spell correctly to get the prize?
1 answer:
Answer:
He should have to spell at least 36 of these words correctly.
Step-by-step explanation:
40 words.
He must spell at least 90% of those words correctly.
At least how many words should he have to spell correctly to get the prize?
90% of 40. So
0.9*40 = 4*9 = 36
He should have to spell at least 36 of these words correctly.
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