Answer:
5
Step-by-step explanation:
I think 7a^3b^6, but im not sure so im sorry if it is wrong
Her estimate is not reasonable.
Since she estimated 69%, you could do either of these options. You could...
A. Divide 242 (or .5) to show how much half off would be, then compare her estimate with half of 242 (121). OR...
B. Simply divide 242 by 69% (.69) and compaor her estimate to the exact amount (166.98).
I hope this helps!
An algebraic expression is an expression built up from integer constants, variables, and the algebraic operations.
45 + 4 makes 49 if that counts
