Answer: Marianne made an inference that is true based on the data. More than half of the people surveyed in each sample chose oranges as their favorite fruit. Since most people in each sample chose oranges, it is likley that oranges are the favorite fruit of the entire population.
Step-by-step explanation:
Hi There!
Answer:
$24
Step-by-step explanation:
= 1/4 + 1/3
= 3/12 + 4/12
= 7/12
7/12a + 8 = 22
Subtract 8 to both sides of the equation.
7/12a + 8 - 8 = 22 - 8
Simplify
7/12a = 14
Switch
a = 12/7 * 14
Simplify
a = $24
Hope This Helps :)
Answer:
£131.88 or 13188 pence
Step-by-step explanation:
1 unit = 14p
942 units = 942 x 14
942 units = 13188p
£1 = 100p
13188 ÷ 100 = £131.88
Hope this helps!
(a) What fraction of the money did I spend on the jacket?
For this case the first thing you should know is that all the money is represented in the following way:
100% = 1
Therefore, we write the following equation:
x + 3/8 + 1/3 = 1
From here, we clear x:
x = 1- 3/8 - 1/3
x = 7/24
Answer:
he did spend on the jacket 7/24 of the money
(b) How much money did he have at first?
We can make the following rule of three:
7/24 ----> $ 154
1 --------> x $
We clear the value of x:
x = (1 / (7/24)) * (154)
x = $ 528
Answer:
he had at first 528 $
