HERE IS THE REST OF THE QUESTION.
A. 800G
B. 375G
C. 125G
D. 500
2007-03-05 03:18:16 · 5 answers · asked by carrie m 1 in Science & Mathematics ➔ Mathematics
Well, divide the price of $3.99 by the number of grams (420) to get a per gram price of .0095. Then multiply .0095 times each of the masses required.
A. 800G X .0095 = 7.60
B. 375G X .0095 = 3.56
C. 125G X .0095 = 1.19
D. 500G X .0095 = 4.75
2007-03-05 03:25:10 · answer #1 · answered by Ronnie 3 · 0⤊ 0⤋
the key is to know what is the cost per gram so $3.99/420 =$0.0095
a. 800 * 0.0095= $7.60
b. 375 *0.0095 = $ 3.56
c 125 * 0.0095 = $ 1.19
d. 500 * 0.0095= $ 4.75
take care! : )
2007-03-05 11:25:56 · answer #2 · answered by Blue Moon 3 · 0⤊ 0⤋
To find how much each gram is worth, you divide the price with the gram purchased. That'd be $ 0.0095 per gram.
Work the rest out yourself. :P It's not hard to key them on your calculator.
2007-03-05 11:23:34 · answer #3 · answered by Nightwolf 4 · 0⤊ 0⤋
420 grams costs $3.99 so 1 gram costs 3.99/420 = $.0095
800*.0095= $7.60
375*.0095= $3.56
125 *.0095=$1.19
500*.0095=$4.75
2007-03-05 11:27:50 · answer #4 · answered by ironduke8159 7 · 0⤊ 0⤋
answers a. 7.6$
b.$ 3.5625
c.$1.1875
d.$4.75
2007-03-05 12:07:48 · answer #5 · answered by sriramna 1 · 0⤊ 0⤋