A pack of 5 book costs $18.75. A pack of 3 books $12.75. Which pack has the the lowest cost per books (hint - find the unit rate for each pack, the compare) show your work

2/3 cup of cocoa for one batch cookies. Need 3 1/3 cup of cocoa. How many batch's can I make

Examine the system of equations below. Which choice will not result in an equation that would also belong to this system? y=-2x+8 y=4x-5 A. Multiply the first equation by - 2. B. Multiply the second equation by 4.

You start a chain email and send it to six friends. The next day, each of your friends forwards the email to six people. The process continues for a few days. a.

Read these lines of poetry: O say, can you see, by the dawn's early light, What so proudly we hailed at the twilight's last gleaming? In which poem do these lines appear? A. "The Star-Spangled Banner" B. "This Land is Your Land" C.

Determine the domain of the function f (x) = √9+3x. Explain or show you arrived at your answer

Solve. - 1/5 y = 10 A) - 100 B) - 50 C) 50 D) 100

Eight packages of paper weigh a total of 38 pounds. What is the weight of 40 packages of the same kind of paper?

Varia is studying abroad in Europe. She is required pay $3,500 (in US dollars) per year to the university, however, she must pay in euros. How many euros can Varia expect to pay per month to the university? (Round to the nearest whole euro.)

If it is 0.5 miles from the White House to the Washington Monument and 1.2 miles from the Washington Monument to the Capitol, how far is it from the White House to the Capitol?

Determine the domain of the function. f (x) = sqrt 9 - x x ≤ 9 all real numbers except 9 all real numbers x > 9