online media store, downloaded songs cost $3d each and books cost $9b each. Caleb purchased 15 songs and 3 books this month, and also paid $7 in sales tax. Write and simplify an expression to show how much Caleb spent on everything including tax. possible answers: Caleb spent (3d + 9b + 7) dollars. Caleb spent (72d + 7) dollars. Caleb spent (26b + 45d + 7) dollars. Caleb spent $79 dollars

Q: The airline sold 25% of the seats on the plane at a discount if 45 seats were sold out a discount…

A: The airline sold 25% of the seats on the plane at a discount if 45 seats were sold…

Q: In 2015, the value of the freight, in dollars, that came into Florida was 3.46 x 10(11).  The value…

A: Given, the value of the freight, in dollars, that came into Florida was 3.46 x 1011   The value of…

Q: A bakery sells chocolate cakes that cost $12 to produce. The overhead cost to run the bakery is…

A: Given  Cost price of cake C=$12 Overhead cost V=$200 Number of chocolates sold x=100

Q: One aircraft has a capacity of 47 more seats than a second aircraft. A third aircraft has 147 seats…

A:

Q: During a vacation together , Bob spent twice as much as Josh, who spent four times as much as Ralph…

A:

Q: If Lupe walk 0 miles, he will earn $50 for his library fundraiser just by signing up to help. But if…

A: If Lupe doesn't walk also, he is earning $50 just for signing up to help. If Lupe walks 1 mile, he…

Q: Due to the increased use of e-mail to send documents, the shipping expenses of a small business in…

A: It is given that, the shipping expenses of a small business in 2010 were half of what they were in…

Q: Devynn eams 2 dollars for each pile of leaves she bags, X, and 5 dollars for helping. Create an…

A: Create an expression with a variable term,operation and a constant to represent this situation.

Q: 4. Tom has a dollar's worth of dimes and a dollar's worth of nickels in his pocket. a. What is the…

A: 1 dollar has total of 10 dimes and  1 dollar has total of 20 nickels Probability = event in…

Q: Darius’s sister Rachel bought m mystery books for $6.50 each. Show three ways to write an algebraic…

A: Given that Darius’s sister Rachel bought m mystery books for $6.50 each. To Show three ways to write…

Q: Fandi spends÷ of his allowance and saves the rest of his allowance each week. Gareth spends of his…

A: First we will form the equations based on the given statements and then solving the equations will…

Q: at a carnival, 700 tickets were sold for a total amount of $5,500. an adult ticket cost $10 and a…

A:

Q: A woman bought some large frames for $18 each and some small frames for $7 each at a closeout sale.…

A: This question is about application of algebra

Q: John, a farmer, had $3.05, consisting of nickels, dimes and quarters. If the number of dimes…

A:

Q: Situation Expression The weight of the male G The total weight of the females A The weight of the…

A:

Q: Mark has five and ten pesos in her purse. The number of five pesos is eight more than four times the…

A:

Q: An animal shelter spends $2.50 per day to care for each cat and $7.00 per day to care for each dog.…

A: Linear equation formation

Q: Dana's parents are hosting a graduation party for her. Her favorite restaurant charges $150 to rent…

A: Party for 20 people. Restorant charge for room = $150 Per person food and drinks = $16 Total =?

Q: baseball

A: We have to find an equation according to given information.

Q: One day a business sold 20 pairs of gloves. The cloth gloves sold for $4.95 per pair and the leather…

A: Let us assume there are x cloth gloves and y leather gloves.  So the total number of gloves= x+y=20…

Q: Direction: Graph the given system of linear equations using the Intercept- Method. 3x + 2y = 6 1. fy…

A: Note: As per company guidelines we are supposed to solve only 1 question. So, kindly repost other…

Q: An inkjet printer costs $120 less than a $359 laser printer. How much does the ink jet printer cost?

A: Given   the price of laser printer =$359 also  price of inkjet printer is $120 less than the laser…

Q: Marco bought a new building for his company which was one tenth bigger than his current building. if…

A: