The answer is 10x^4 - 2x ^3
Answer:
4
Step-by-step explanation:
Since the highest power of x is 4 in this case.
X=any number
x is( greater than sign) (and then a line at the bottom of the greater or less than sign) x
it would be like this
x is greater than or equal to x
or
x is less than or equal to x
All we have to do here is divide $13.50 by $0.90 to figure out how many guppies she can buy
$13.50 ÷ $0.90 = 15
Therefore, Karla can buy <u>15 guppies</u> with $13.50
Hope this helps you
Brainliest would be appreciated
- AaronWiseIsBae
