jdanstudy9528
06.05.2020 •
Mathematics
HELP ASAP!! PLEASE, i need help
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Ответ:
the number of pounds of strawberries sold is 14 pounds and the number of pounds of peaches sold is 42 pounds
Step-by-step explanation:
Let x represent the number of pounds of strawberries sold.
Let y represent the number of pounds of peaches sold.
Amelia sold 3 times as many pounds of peaches as pounds of strawberries. This means that
y = 3x
Each pound of strawberries sells for $1 and each pound of peaches sells for $4. She made $182 altogether. This means that
x + 4y = 182 - - - - - - - - - - 1
Substituting y = 3x into equation 1, it becomes
x + 4×3x = 182
x + 12x = 182
13x = 182
x = 182/13 = 14
y = 3x = 3×14 = 42