[問題]GWD25-20

[magic]

Q20.
Based on this year’s costs, an orcharde grower budgets P dollars for planting N new trees next year. If the average cost of planting each tree were to increase 25 percent from this year’s cost ,then the greatest number of trees that the orchard grower could plant next year using P dollars would be.
A. 20% less than N
B. 25%less than N
C. equal to N
D. 20%greater than N
E. 25% greater than N

答案A
題目我有點看不懂
可以教一下嗎??

[lpwpete]

推一下! 我也不會!