Answer:
2x + 1y =< 300
x + y =>150 units
y <= 2x
Explanation:
Let x and y be the numbers of corndogs and shakes that will be sold.
1. The total cost of making these items is given by the sum of:
(x)(RM2) + (y)(RM1)
A total of RM300 is allocated for the cost of these items, so:
2x + 1y =< 300 [Units are RM)
2. Sales are expected to exceed 150 units, in total. This means:
x + y =>150 units
3. Sales for the shakes is less than 2 times that of the corndogs:
y <= 2x