Ill Medal and Fan Can Someone help me
is this a test?
No.
I had got kicked out of homeschooling its a long story but i just got back in two weeks ago and im doin extra credit work to bring my grades up
alright, hint: 1 gallon costs 3.15 and you need 20 gallons so which statement matches that?
oh so 20*3.15=63
exactly how else can you represent 20 x 3.15?
put it in 20 groups??
3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15+3.15
for example: 2 x 5 = 2+2+2+2+2 right? so the same goes for 3.15 x 20 pretty much like @OrangeMaster said
so do i put it in 20 groups which means B. is the answer
no
if we put 3.15 into 20 groups we would divide 3.15 by 20
Dividing is lessening the number, and we are looking to build the number.
what option adds 3.15 20 times?
0.1575
example : 1 gal = 3.15 2 gal = 3.15 + 3.15 3 gal = 3.15 + 3.15 + 3.15 and so on does that help ?
OH C. is the answer
yes, good job because 15 cents doesn't sound like a realistic cost for 20 gallons of gas
okay thank you all
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