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.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6