Benny bought four new baseball trading cards to add to his collection. the next day his dog ate half of his collection. there are now only twenty-six cards left. how many cards did benny start with?

answer: benny started off with 52 baseball cards

step-by-step explanation: all you have to do is multiply 26 times 2 and you get 52. that means that 26 is half of 52. there for benny started off with 52 baseball cards

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step-by-step explanation:

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.