Earnings (total) = $75 (bonus) + wt, where w are the hourly wages (a unit rate) and t represents the number of hours worke.
Example: John works 17 hours at $8.90 per hour.
John's wages will be $75 + ($8.90 / hour) (17 hours) = $75 + $151.30.
Answer:
Each student will get 2.14 cookies
Step-by-step explanation:
15/7= 2.14285714286
Rounded to the nearest thousandth, it is 2.14.
Answer:
(5.4k+7.9m+8.1n) centimeters
Step-by-step explanation:
Given the side length of a triangle;
S1 = (1.3k+3.5m) cm
S2 = (4.1k-1.6n) cm
S3 = (9.7n+4.4m) cm
Perimeter of the triangle = S1+S2 + S3
Perimeter of the triangle = (1.3k+3.5m) + (4.1k-1.6n) + (9.7n+4.4m)
Collect the like terms;
Perimeter of the triangle = 1.3k+4.1k+3.5m+4.4m-1.6n+9.7n
Perimeter of the triangle = 5.4k+7.9m+8.1n
Hence the expression that represents the perimeter of the triangle is (5.4k+7.9m+8.1n) centimeters