Questions in mathematics

Questions in mathematics

[Answered] To meet the increased demand, world food production must rise 50% by 2030. Write this percentage as a fraction in simplest form.

[Answered] A retailer buys a shirt in bulk at a unit price of $18. The shirt is marked up 36% to sell in the store. What is the price of the shirt in the store?

[Answered] Three sisters, Veronica, Mary, and Anna, went out on a blind date with three brothers. - Veronica ended up holding hands with her date. - Mary certainly wasn't the one kissing her date. - Joel wouldn't even talk to his date. - Matthew was wishing he was with Anna. Who was Sam with, and what was he up to?

[Answered] A sporting goods store offers a 40% discount on all golf clubs. Rocco spent 20% of the money in his savings account on a golf putter. He paid $48 for the putter after the discount. How much money did Rocco have in his savings before buying the putter?

[Answered] Harold's old school has 52 sixth graders and 39 seventh graders. What is the ratio of sixth graders to seventh graders in simplest form?

[Answered] Kelly is 66 inches tall. Lucas is 72 inches tall. What is the ratio of Lucas's height to Kelly's height in simplest form? Please explain your answer.

[Answered] 1) A clerk has [tex]y[/tex] dollars, all in $10 bills. What expression represents the number of $10 bills the clerk has? 2) A concert ticket costs [tex]p[/tex] dollars for an adult and [tex]q[/tex] dollars for a child. Find an expression that represents the total cost for 4 adults and 6 children. 3) Two apartments have numbers that are consecutive integers. The sum of the numbers is 59. What are the two apartment numbers?

[Answered] Find the slope of the ski run that descends 15 feet for every horizontal change of 24 feet

[Answered] What is 0.000702 in scientific notation?

[Answered] Juan is thinking of two numbers. He says that: - Three times the first number minus the second number is 118. - Two times the first number plus the second number is 147. Find the numbers.