Evaluating Algebraic Expressions

T1-Misumi started with $217 in her bank account. She deposits $25.50 each week and never withdraws any money. What expression can Misumi use to determine her account balance after w weeks?

T2-The cost to rent a scooter is $15.50 per hour and the cost to rent a watercraft is $22.80 per hour. What is the algebraic expression

Use the expression 15.5s + 22.8w to determine how much it would cost to rent a scooter for 𝟥and half hours and a watercraft for 𝟣and 3 fourth hours?

T3-Emelia earns $8.74 per hour plus a gas allowance of $3.50 per day at her job. How much does Emelia’s job pay in a day when she works 𝟧.5 hours? Write an expression and evaluate for 𝟧.5 hours.

A tank already has 20 gallons of water in it. It is being filled at a rate of 1/2 gallon per minute. What expression models this situation?

Write an expression to model a person who began at 4ft and grows 1/4 ft per year.

The expression -150 + 10m represents a submarine's depth as it is rising to the surface. What is the submarine's position after 10 minutes.

Evaluate the expression 3x + 5 for x = 6

Evaluate the expression for m = 4

0.5m - 8