Here is a trapezium drawn on a centimetre grid (not drawn to scale) Work out the area of the trapezium, stating the units of your answer

On saturday a souvenir shop had 125 customers. sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

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.