Dave and his sister picked out two pumpkins at the pumpkin patch. the pumpkins cost $0.47 per pounds. david's pumpkin weighed 13.24 pounds and his sister's pumpkin weighed 10.6 pounds. how much did they pay for both pumpkins?

answer:

$11.21

step-by-step explanation:

cost of pumpkin per pound=$0.47

weight of the pumpkin david picked=13.24pound

weight of the pumpin sister picked=10.6pounds

cost of the pumpkin david bought is:

=$0.47*13.24

=$6.228

cost of the pumpkin his sister bought is:

=$0.47*10.6

=$4.982

therefore,they paid a total sum of:

=$6.228+$4.982

=$11.21

understand that i don't know the answers

will someone answer his question