Mathematics, 25.01.2020 01:31 ayaan9573

Lashaundra bought a bracelet and a ring for each of the 7 girls in her group. the bracelet cost $2.50 each and the ring cost $1.25 each. how much money did lashaundra spend?

student's solution: make a table.

number of girls 1 2 3 4 5 5 7
total cost $3.75 $7.50 $11.25 $15.00 $18.75 $22.50 $26.25

lashaundra spent a total of $26.25.

solve this problem using a similar strategy.

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Lashaundra bought a bracelet and a ring for each of the 7 girls in her group. the bracelet cost $2.5...