Hello, I am having trouble with figuring this homework question  out Your car gets 26 miles per gallon (mpg) and you are going to drive 90-mile for the trip. If current gas costs $2.50 per gallon, how much will the gas cost for the trip?

Q: Basic Car Rental charges $20 a day plus $0.10 per mile, whereas Acme Car Rental charges $30 a day…

A: Let, x miles must be driven.  So Basic car rental for x miles= 20+0.10x Acme Car rental= 30+0.05x

Q: Last year, the  average  American  used  167  disposable  water  bottles  (16.9  oz  or  0.132…

A: The cost of 1 bottle of water is $1.00The cost of 167 bottle of water is $1.00 times 167= $167

Q: The Al Shamsi family and the Al Baloushi family each used their sprinklers last summer. The Al Shams…

A:

Q: How many gallons of fuel costing $0.85 a gallon must be mixed with a fuel costing $1.15 per gallon…

A: Cost of fuel per gallon = $ 0.85 and $ 1.15 Total fuel = 40 gallons Total price per gallon = $1

Q: Suppose you mix an amount of candy costing $0.46 a pound with candy costing $0.68 a pound. Which of…

A: Let the amount of candy costing $0.46 a pound be x pounds and the amount of candy costing $0.68 a…

Q: you are making appe cider. The recipe you are using calls for 1 1/2 gallons of apple cider and 2…

A: 1 quart = 0.25 gallon 1kg      = 35.274oz 1 US gallon = 128 fluid oz   Recipe requires: A = amount…

Q: For some people, brisk walking is about 120 steps per minute. How many steps is that per second?

A: Speed of brisk walking is about 120 steps per minute

Q: You just drove your car 500 miles and used 20 gallons of gas. You know that the gas tank on your car…

A:

Q: Jasmine can run 42 miles in of an hour. How many miles can she run in 1 hour?

A: Given, Jasmine can run 4 (5/6) miles in 2/3 hours.

Q: if an item is reduced by 65% and the original cost was $40 what is the cost now

A: Given: An is reduced by 65% Original cost is $40 We have to find current cost.

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: The Nutty Professor sells cashews for $6.20 per pound and Brazil nuts for $5.20 per pound. How much…

A: Solution is given below:

Q: If you change the engine oil of a vehicle every 3000 miles, and it costs $55 to change the oil, what…

A: If you change the engine oil of a vehicle every 3000 miles, and it costs $55 to changethe oil, then…

Q: in one city the taxi costs 5$ plus .50 cents per mile there is an additional 3.50$ cent extra…

A: Solution : total cost for each mile is : 5.50 +3.50 $ So total is 9 $. Now total money : 36 $  Each…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.