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Whitepunk [10]
2 years ago
8

tina needs batteries. aa batteries cost $3 per pack. d batteries cost $4 per pacl. if she has $26 to spend and buys 3 times as m

any packs of aa batteries as d batteries, how many packs of each does she buy?
Mathematics
1 answer:
konstantin123 [22]2 years ago
3 0
Tina should buy 6 packs of aa batteries and 2 packs of d batteries. the cost of each is given as. 
6 packs of aa batteries = 6x3 = $18
2 packs of d batteries = 2x4 = $8
total cost = 18 +8 = $26
and aa batteries pack are 3 times greater than d batteries. 
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