A fruit shop bought 500 kg of apples for R900 and sold them R2.80 per kg. What is the profit per kg?​

Yuri, sam and dani had the same math homework last night, but none of them finished it. yuri finished 3/8 of her homework, sam finished 4/6 of her homework and dani finished 1/2. who finished the most math homework? who finished the least amount?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression