Answer:
x = 3*n (whatever age she was 6 years ago)
or
3*n = x
Answer:
$30
Step-by-step explanation:
-One week has 7 days, so the total number of eggs laid by both chickens:
-One doze is equivalent to 12 items. There's only one full dozen unit in 21 pieces.
Hence, she makes $30 in week one.
Answer:
8 blue seats in each section
Step-by-step explanation:
88 seats in 4 identical sections
88÷4 = 22 seats in each section
red+blue = 22
14+blue = 22
blue = 22-14
8 blue seats each section
Equation:
No. of blue seats = (88/4) - 14
Answer: $290.28
Step-by-step explanation:
To find tip, you need to multiply the cost ($246) by the desired tip amount in a decimal (0.18). 246*0.18<em>=</em>44.28
Once you have done that add that number to the cost. $246+$44.28=$290.28
If you don't know how to convert a percent to a decimal, you divide the percent by 100.
The answer is b , i’m pretty sure