Answer:
One gallon cost $3.20
Step-by-step explanation:
You know that 4 gallons are %16.80.
So, you divide 16.80 by 4,
16.80÷4
=3.2
Conclusion, 1 gallon is $3.20
From the problem we know that Hanna saves one-half of her paycheck each week, so she saves
. Also, we know that her parents put $50 in her savings account each week, so the total amount she and her parents put in her saving's account is
.
Since we know that Hanna currently has <span>$1,280 in her saving's account and each week she and her parents deposit $130 to the account, with </span>
representing the number of weeks, we can model the situation as follows:
Answer:
si ex phono se gu
Step-by-step explanation:
Answer: data set a= 4.5
Data set b= 5
Step-by-step explanation:
data set a: 3+4+4+4+5+5+5+6=36
36÷8= 4.5
Data set b: 3+3+3+4+4+5+5+6+6+7+7+7=60
60÷12=5
Answer: 122
Explanation: 250 - 5 = 245
(The 5 comes from the president, Vice President, two volunteers, and guess speaker)
245/2 = 122.5
Half a couple cannot attend so the answer would be 122 couples can attend