exam Maths Puzzle Numerical Ability

Please help me to graph this equation. I am confused as to how to convert Intercept form into Standard form and then graphing.

y=-(x+2)(x-1)

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exam Other Question

1. Nicole sells gift wrap for 4.00 per package and greeting cards for 10.00 per
package. Nicole seels 205 packages in all and recieves a total of 1084. How many pagkagers of gift wrap did she sell?

2. How would you set this equation up? can someone Please show me how to solve inequality, giving its solution set in both intervals and graph forms, and check my answer? Thanks!

m - 2(m-4) is less than or equal to