Answer:
29.8058% different
Step-by-step explanation:
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Ou 77 Centenas e 22 Unidades Espero que eu tenha lhe ajudado!
I don’t know the answer but hope you fine it
Answer:
Each senior citizen ticket costs $7 and each child ticket costs $5.
Step-by-step explanation:
Let,
x be the price of each senior citizen ticket
y be the price of each child ticket
According to given statement,
x+4y=27 Eqn 1
6x+8y=82 Eqn 2
Multiplying Eqn 1 by 2
2(x+4y=27)
2x+8y=54 Eqn 3
Subtracting Eqn 3 from Eqn 2
(6x+8y)-(2x+8y)=82-54
6x+8y-2x-8y=28
4x=28
Dividing both sides by 4
Putting x=7 in Eqn 1
7+4y=27
4y=27-7
4y=20
Dividing both sides by 4
Hence,
Each senior citizen ticket costs $7 and each child ticket costs $5.
Answer:
Step-by-step explanation:
Let x represent the batches of cookies that Lionel can bake.
Lionel has at most 63/8 cups of flour to bake cookies and a cake. Lionel uses 7/4 cups of flour to make the cake. This means that the amount of flour left is
63/8 - 7/4 = (63 - 14)/8 = 49/8
If each batch of cookies takes 3/2 cups of flour, then x batches of cookies will take 3/2 × x = 3x/2 cups of flour. Therefore, the inequality representing the maximum number of batches of cookies Lionel can bake would be
3x/2 ≥ 49/8
x ≥ 49/8 × 2/3
x ≥ 49/12