The cashier has been directed to sell an item for half off its regular price of $1.98. What is the sale price?
1 answer:
Half off of $1.98 is 0.99 cents
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Answer:
a
Step-by-step explanation:
Step 1
switch x and y
[x=-3y+27]
step 2
solve for y in steps
[x-27=-3y]
step 3 another solving
[(x-27)/-3=y]
step 4 simplify
[-1/3x+9=y]
(since -27/-3=+9)
attachment below
Answer:
Step-by-step explanation:
Using the formula above,
slope of line
It is a
And if it was 7 bf and 5 blondes
Answer:
100
Step-by-step explanation:
5×4=20
5×15=100
therefore 15 cups of flour can make 100 biscuits