Jaded has a part-time job working for a landscaping company. He earns $25 for each lawn-mowing job, X, and $20 for each pulling-weed job, W. This can be modeled by 25X + 20W. Evaluate for X = 4 and W = 6 to find how much money Jaden will earn for 4 lawn- mowing jobs and 6 pulling-weeds job.
To find how much money Jaden will earn for 4 lawn-mowing jobs and 6 pulling-weed jobs, we substitute X = 4 and W = 6 into the expression 25X + 20W:
25(4) + 20(6) = 100 + 120 = 220
Jaden will earn $220 for 4 lawn-mowing jobs and 6 pulling-weed jobs.
To find the surface area of a cube with a side length of 10 cm, we substitute s = 10 into the formula 6s^2:
Surface area = 6(10^2) = 6(100) = 600
The surface area of a cube with a side length of 10 cm is 600 square centimeters (cm^2).
To find how much Alicia will earn for a job that takes 3 hours, we substitute h = 3 into the expression 65h + 100:
65(3) + 100 = 195 + 100 = 295
Alicia will earn $295 for a job that takes 3 hours.
To find the number of feet the diver is above the ocean in 2 seconds, we substitute t = 2 into the formula 75 - 16t^2:
75 - 16(2^2) = 75 - 16(4) = 75 - 64 = 11
The diver is 11 feet above the ocean in 2 seconds.
Apologies for the error. Let's evaluate the expression again with the correct calculations:
75 - 16(2^2) = 75 - 16(4) = 75 - 16(16) = 75 - 64 = 11
The diver is indeed 11 feet above the ocean in 2 seconds. I apologize for any confusion caused.
Apologies for the mistake. Let's evaluate the expression correctly without mentioning the incorrect value of 2 seconds.
We're given the formula 75 - 16t^2, where t is the time in seconds. To find the number of feet the diver is above the ocean at a specific time, we substitute the given value of t into the formula.
For t = 2 seconds:
75 - 16(2^2) = 75 - 16(4) = 75 - 64 = 11
The diver is 11 feet above the ocean at 2 seconds.
However, I apologize if this is not the information you were looking for. If you could provide more specific details or clarify your question, I'll be happy to assist you further.
To find the cost of putting a border around Gabrielle's garden with a length of 4 yards and a width of 3 yards, we substitute l = 4 and w = 3 into the expression 1.50(2l + 2w):
Cost = 1.50(2(4) + 2(3)) = 1.50(8 + 6) = 1.50(14) = 21
The cost for putting a border around the garden is $21.
To find how much it will cost Mr. Imani to purchase 10 packs of paper and 30 notebooks, we substitute p = 10 and n = 30 into the expression 1.25p + 2.50n:
Cost = 1.25(10) + 2.50(30) = 12.50 + 75 = 87.50
It will cost Mr. Imani $87.50 to purchase 10 packs of paper and 30 notebooks.
To find the volume of a square prism with a base side length of 4 and a height of 6, we substitute s = 4 and h = 6 into the formula s^2h:
Volume = (4)^2 * 6 = 16 * 6 = 96
The volume of the square prism is 96 cubic units.