Gina was earning $10 per hour. Then she received a 10% pay rate increase. Next month, her pay rate will decrease by 10%. What wi
1 answer:
Answer:
Gina's pay rate next month will be =$9.9 per hour
Step-by-step explanation:
Gina was initial earnings was = $10 per hour
She received an increase by = 10%
Increase in amount received =
New earnings = per hour
Next month her pay rate will decrease by = 10%
Decrease in pay rate next month will be =
Thus, Gina's pay rate next month will be = per hour
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Answer:
Cost of new carpet per square foot should be less than or equal to $3.54.
Step-by-step explanation:
Given:
Money have to buy carpet =
dimension of game room is 20 feet by 12 feet
So we can say length l = 20 feet
and width w = 12 feet
let be the cost per square foot for new carpet.
Assuming game room to be rectangular in shape we will find the area of it.
Area of room =
Total area cost per square feet ≤ Total money we have
Hence,
Hence Cost of new carpet per square foot should be less than or equal to $3.54.