Answer:
A
Step-by-step explanation:
work out price of each for one bottle
A) $12.60 ÷ 7 = $1.80
B) $10.98 ÷ 6 = $1.83
C) $18.10 ÷ 10 = $1.81
D) $16.38 ÷ 9 = $2.82
we can clearly see that A is the cheapest
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Hello!
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❖ Jeff will earn $267.20 in a 32 hour week.
Divide to find how much he gets paid per hour:
$334 ÷ 40 = $8.35
Multiply the cost per hour by 32 hrs to get the total amount he'll get paid:
$8.35 × 32 = $267.20
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Answer:
im really confused soryy that i cant help
Answer:

There are no numbers because it is changing the subject of the equation.
Step-by-step explanation:


First, you add 1 to both sides. Then square both sides to get rid of the square root. After that you just solve it like a normal equation when you are left with 4x-2=9.