Asked by elijah
eric scored 66% on his most recent maths test. he has studied hard and is determined to improve his score on the next topic test. which will be out of 32 marks. what is the least number of marks eric can score to improve on his previous score
Answers
Answered by
mathhelper
x/32 > 66/100
x > 32*66/100
x > 21.12 , let's assume all scores are whole numbers.
He must get a score of at least 22
x > 32*66/100
x > 21.12 , let's assume all scores are whole numbers.
He must get a score of at least 22
Answered by
R_scott
m / 32 > .66
round the result up to the next whole number
round the result up to the next whole number
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