Answer:
the price of each soda is $1.75
Step-by-step explanation:
Notice that there are two unknowns; the price of each soda (let's assign the letter "s" to it), and the price of the basket of fries 9let's assign the letter "b" to it)
We can then write two equations using the information on the total price for each order:
(a) 4 s + 4 b = 16
(b) 4 s + 3 b = 13.75
we can now subtract term by term equation (b) from equation (a), and obtain:
4 s - 4 s + 4 b - 3 b = 16 - 13.75
0 + b = 2.25
So now that we know the price of each basket of fries ($ 2.25) , we can use that info in either equation and solve for "s". Let's use equation (a) for example:
4 s + 4 (2.25) = 16
4 s + 9 = 16
4 s = 16 - 9
4 s = 7
s = 7/4
s = 1.75
So, the price of each soda is $1.75
Answer:
336 total slices
Step-by-step explanation:
60% of 30 = 18
18 * 12 = 216
40% of 30 = 12
12 * 10 = 120
216 + 120 = 336
Answer:
Cant see
Step-by-step explanation:
Complementary is when the two angles add up to 90 degrees.
Supplementary is when the two angles add up to 180 degrees.
To find a complementary angle do 90 minus the given angle.
To find a supplementary angle do 180 minus the given angle.
(25×1000+35×1000)÷300=200
hence he made 200 packets :)
