Question
Yen baked durian, mocca and strawberry macarons. There were half as many strawberry macarons as mocca macarons and an equal number of strawberry macarons as durian macarons. The cost of each macaron is given as shown.

1 strawberry macaron: $1.70
1 mocca macaron: $1.20
1 durian macaron: $1.30

If she collected $243 from selling all the macarons, how many mocca macarons were there?
3 m

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Yen baked durian, mocca and strawberry macarons. There were half as many strawberry macarons as mocca macarons and an equal number of strawberry macarons as durian macarons. The cost of each macaron is given as shown.

1 strawberry macaron: $1.70
1 mocca macaron: $1.20
1 durian macaron: $1.30

If she collected $243 from selling all the macarons, how many mocca macarons were there?