A Starbucks manager has x pounds of coffee in stock. He sells 15 pounds and then receives a shipment weighing 2y pounds. Which expression represents the weight of the

has?

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X-15-2y

O X+ 15 + 2y

O

x + 15 - 26

O

X - 15 + 2y

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to