17 Here is the list of ingredients for making 60 biscuits.
Ingredients for 60 biscuits
450 g butter
220 g caster sugar
550 g plain flour
150 g chocolate chips
Stephen has the following ingredients.
1800 g butter
2000 g caster sugar
2000 g plain flour
450 g chocolate chips
What is the greatest number of biscuits Stephen can make?
You must show your working.

Describe the domain and range of y=2(3)^x-2+5

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?