Bobby drank 2
3
litre of water Monday before going jogging. He drank
3
7
litre of water after his jog. How much water did Bobby drink altogether? Write your answer as a mixed number.

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

Put the equation in slope intercept form by solving for y

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.