Ms. Alomry drives to school every day. Today she has 5 gallons of gas in her car. The fuel warning light comes on if the amount of gas in the tank drops below 2 gallons. She uses about 1/2 gallon of gas per round trip. How many round trips can Ms. Alomry take before her warning light turns on?
Write the inequality.

What is the pattern in the values as the exponents increase?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.