<h2><u>P</u><u>r</u><u>o</u><u>b</u><u>l</u><u>e</u><u>m</u><u>:</u></h2>
It cost a boy $13.50 to take a girl out for the evening. Sixty percent of this was for the theater tickets. What was the cost of each ticket?
<h2><u>S</u><u>o</u><u>l</u><u>u</u><u>t</u><u>i</u><u>o</u><u>n</u><u>:</u></h2>
60% of $13.50 is 0.6*13.50 = 8.10
Cut this figure in half to get 8.10/2 = 4.05
So the cost of each ticket was $4.05
<h2>
<u>Answer</u>:</h2>
The cost of each ticket is <u>$4.05.</u>
학습을 계속하다
Answer:
Smaller is 5, larger is 14
Step-by-step explanation:
y is larger, x is smaller
2y = 3 + 5x
4y + 3x = 71
Let's solve for y in the first one, then substitute that into the second one.
y = 3/2 + 5/2x
4(3/2 + 5/2x) + 3x = 71
12/2 + 20/2x + 3x = 71
6 + 10x + 3x = 71
13x = 65
x = 5
Substitute that in to the first equation:
2y = 3 + 5(5)
2y = 3 + 25
2y = 28
y = 14
check those answers in the second equation
4y + 3x = 71
4(14) + 3(5)
= 56 + 15 =71
The correct answer is c.
because he ordered 45 pounds of oranges
twice as many pounds of apples as oranges so:45*2=90 pounds of apples
and 20 pounds more strawberries than apples so: 90+20=110 pounds strawberries
in total:45+90+110=245 pounds of fruits!!