Given that f(x) = 10 - 3x and g(x) = x-3/2 find the value of fg(4)

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Bring the fraction a/a-4 to a denominator of 16-a^2

What is the rate for one gallon of gasoline