@ > Rulers were sold at $1 each, pencils at $a each. erasers at $b each. Three girls Anita, Simone and Lizzie bought some of the items. Anita bought 4 rulers, I
Mathématiques
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Question
@ > Rulers were sold at $1 each, pencils at $a each. erasers at $b each. Three girls Anita, Simone and Lizzie bought some of the items.
Anita bought 4 rulers, I pencil and 3 erasers.
Lizzie bought 4 rulers, 1 pencil and 5 erasers
. Simone bought I ruler, 3 pencils and 2 erasers.
what was the total amount spent by each girls?
Use the distributive law to calculate the money spent by all three girls.
Anita bought 4 rulers, I pencil and 3 erasers.
Lizzie bought 4 rulers, 1 pencil and 5 erasers
. Simone bought I ruler, 3 pencils and 2 erasers.
what was the total amount spent by each girls?
Use the distributive law to calculate the money spent by all three girls.