Alyssa’s family has completed 80% of a trip. They have driven 40 miles. How far is the trip?

Plzzz asapppppp what is the inverse of f if f(x)=^3 sqrt x-5

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

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.