Gardener 5

The gardener bought 17 apple trees and 11 pears. He paid a total of €111.65. How many euros did 1 pear cost, if we know that its price was 35 cents higher than the price of 1 apple tree? How much would the gardener pay for 28 apple trees and 15 pears?

Correct answer:

h =  4.2 eur
x =  170.8 eur

Step-by-step explanation:

17j+11h = 111.65 h=0.35+j  17j+11 (0.35+j)=111.65  17 j+11 (0.35+j)=111.65  28j=107.8  j=28107.8=3.85  j=2077=3.85  h=0.35+j=0.35+3.85=4.2 eur
x=28 j+15 h=28 3.85+15 4.2=170.8 eur



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