10 gallon gas tank
28 miles to the gallon
round trip 1200 miles
average gas price $2.99 p/gallon
total gas cost of trip =
2007-07-06 08:27:41 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
gas tank is irrelevant; 1200/28 = 42.9 gallons @ $2.99 = $128 and change.
2007-07-06 08:30:53 · answer #1 · answered by John V 6 · 0⤊ 0⤋
1200/28= you will need 43 gallons appx.
to be safe you will need 5 full tanks of gas. that would make it 50 gallons. round 2.99 to $3. since it will be 2.99 and 9/10.
So 50 times 3= $150
About $150 on gas.
2007-07-06 08:32:38 · answer #2 · answered by mitchellinho 4 · 0⤊ 1⤋
1200 / 28 = X
X will be the number of gallons you need for the 1200
then multiply this number by 2.99 to get price
2007-07-06 08:32:14 · answer #3 · answered by Anonymous · 0⤊ 0⤋
1200 miles
28 miles to gal
1200/28 = number of gallons = 42.857
$2.99 * 42.857 = $128.14 cents approx.
2007-07-06 08:33:53 · answer #4 · answered by Poetland 6 · 0⤊ 0⤋
1200/28 = 42.85~ gallons needed
42.85 * $2.99 = $128.14~ Total Trip
2007-07-06 08:32:07 · answer #5 · answered by c_o_ldbr_ai_n 3 · 0⤊ 0⤋
1200/ 28 = 42∙8571... Gallons.
1 Gallon = $ 2∙99 (x 42∙8571... )
42∙8571... Gallons = $ 128∙1428....
42∙8571... Gallons ≈ $ 128∙14
2007-07-06 08:36:23 · answer #6 · answered by Sparks 6 · 0⤊ 0⤋
$2.99 *1200 /28 = $128.14.
2007-07-06 08:32:30 · answer #7 · answered by Anonymous · 0⤊ 0⤋
1200 divided by 28 times $2.99
plus $15 each fillup at the gas station for goodies(LOL)
2007-07-06 08:30:56 · answer #8 · answered by tom4bucs 7 · 1⤊ 1⤋
cost of 28miles=$2.99
So cost of 1mile=$2.99/28
so cost of 1200miles=2.99*1200/28=$128.14
2007-07-06 08:54:19 · answer #9 · answered by MAHAANIM07 4 · 0⤊ 0⤋
around $128 $129 dollars. plus you should take some extra for snacks. :P
2007-07-06 08:33:59 · answer #10 · answered by Anonymous · 0⤊ 0⤋