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Mathematics 13 Online
OpenStudy (anonymous):

Somebody please help me:/ Kelsey is purchasing 16 apples. Each apple weighs 12 oz. If the cost of the apples is $2.50 a pound, how much will Kelsey pay?

OpenStudy (anonymous):

@Holly00d1248

OpenStudy (anonymous):

do you know how to solve this @Holly00d1248

OpenStudy (holly00d1248):

let me think

OpenStudy (holly00d1248):

first tell me how many oz make a pound

OpenStudy (anonymous):

16

OpenStudy (holly00d1248):

ok 16*12 is wat

OpenStudy (anonymous):

192

OpenStudy (holly00d1248):

ok now divide tht by 16

OpenStudy (anonymous):

12

OpenStudy (anonymous):

so is 12 my answer?

OpenStudy (holly00d1248):

ok now multiply 12 and $2.50

OpenStudy (anonymous):

30

OpenStudy (holly00d1248):

theres your answer

OpenStudy (anonymous):

thanks, could u help me out with a few more

OpenStudy (holly00d1248):

sure

OpenStudy (anonymous):

thanks, Cost of Lumber: Chasity is building a fence. She buys five fence posts at the lumberyard, each measuring 2 ft 8 in. The lumber costs $3 per foot. How much will Chasity spend? Chasity will spend $____

OpenStudy (holly00d1248):

im not sure on dis one @Legends can you take a look brother

OpenStudy (anonymous):

would you know this one? Add 12 feet 10 inches and 15 feet 8 inches. ____ft ______in.

OpenStudy (holly00d1248):

28 ft 6 in

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