Joan had 90 dollars to spend on 8 books. After

buying them she had 18 dollars. How much did each book cost?

40/64 as equivalent fraction

Which is more 4feet or 48inches

16,42 greatest common factor

What time is 80 minutes before 1:10

Josiah owns a food truck that sells tacos and burritos. He only has enough supplies to make 149 tacos or burritos. He sells each taco for $5 and each burrito for $7.50. Josiah must sell a minimum of $930 worth of tacos and burritos each day.

18/14in simplest form

Consider the system of linear equations - 4x+2y=4 and 4x-y=-6 which is different

Find the average rate of change for f (x) = x2 - 8x + 15 from x = 0 to x = 4.

Irish $900 she spent 22% of this I'm out on the mobile phone how much did you pay for the mobile phone

find three consecutive integers such that three times the third is 102 more than the sum of the first and second