Your family is driving on the highway. The amount of gas in the tank after 1 hour, 2
hours, and 3 hours is 19.5 gallons, 17 gallons,
and 14.5 gallons, respectively.
A. Represent this situation as a table, graph, or an equation. B. How many gallons were in the tank at the start of the trip? How do you know? C. How much gas will be left in the tank after 8 hours? How do you know?

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .