The answer is 77
7x11=77
:)
Answer:
No she is not correct.
Step-by-step explanation:
Domain is the x values ( horizontal values) which are -2 to 2
Range is the y values ( vertical values) which are -3 to 3.
She has the range and domain mixed up.
Answer:
Roger works 30 hours and his brother works 50 hours
Step-by-step explanation:
Let
x ---->the number of hours Roger works in a month
y ---->the number of hours his brother works in a month
step 1
Find out how much they earn per hour
5,400-3,240=$2,160 -----> amount earned by 20 hours of work
$2,160/20=$108 per hour
step 2
Find out how many hours each brother works in a month
Roger
108*x=3,240
x=3,240/108=30 hours
His brother
y=x+20
y=30+20=50 hours
They are the same because if you convert 20/60 into decimal form its .33 plz rate my answer as brainliest
Fixed Costs ÷ <span>(Price - Variable Costs) = Breakeven Point
</span>
$5,255 ÷ ( 6.00-3.50) = <span>Breakeven Point
</span>$5,255 ÷ ( 2.50) = <span>Breakeven Point
</span><span>Breakeven Point =2102
Check
$3.50 * 2102 = $7357 + $5255 =$12612
$6.00 * 2102 = $12612
$12612 = $12612
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