Yes because it is a linear equation
If

is left, that means

was spent. So

of the total amount is equal to 39.. Let's say x to the total amount.
Multiply the exponents
3 * -2 = -6
It would be 2^-6
Format: a^-b = 1/a^b
1/2^6 = 1/64
The solution is 1/64
$2.50 + $2.50= $5 Two people so two hot dogs
Answer:not sure but i think 10 *25)/20 * 16 - 10
Step-by-step explanation: i think u use ax+by =f(x^2)