Elga's age is 50, and Alvin's age is 56. So, the sum of their ages is 106.
$34.24
Explanation
$2.48 = per gallon
17 x $2 = $ 34
Now the .5 which means half so .48 / 2 = $0.24
$34 + .24 = $34.24
I would say the answer is c. only graph d ,, think of the line test to see if a graph is a function or not
Step 1: If there is a common factor, factor out the GCF. Step 2<span>: Identify the number of terms: (i) If polynomial has two terms, convert polynomial into difference of two squares or sum of two cubes or difference of two cubes.</span>