contestada

At Joyce's school, tickets for a concert were sold at the rate of 40 per half hour. How many tickets were sold in 7 hours

Respuesta :

170 tickets were sold
porterriddle
560 tickets would be sold in 7 hours. To get the amount every hour we double 40 to get 80. To get 7 hours, we multiply 80 by 7, giving us 560.

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