Answer:
2m + 20
Step-by-step explanation:
Given that:
Cost per meal = m
Tip left = $10
Total cost for each person :
m + 10
Total amount spent by the two :
2(m + 10)
2m + 20
Answer: B, D, and F
Step-by-step explanation:
15 x 3.333 = 50 and 3 x 3.333 = 10
50 divided by 10 is 5
25 x 2 = 50 and 5 x 2 = 10
The problem statement tells us ...
... paycheck = 4000 + 0.09×sales
and that the paycheck amount is 11650. Substituting that into the above equation and solving for sales, we have ...
... 11650 = 4000 + 0.09×sales
... 7650 = 0.09×sales . . . . . . . . . . subract 4000
... 7650/0.09 = sales = 85000 . . . divide by 0.09
John's sales during that month were $85,000.
D is the ans. Square root of 49 equals to 7
Answer:
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