<u>To</u><u> </u><u>Find</u><u>:</u>
<u>Solution</u><u>:</u>
Hope this helps :)
1. Glen makes a $480 commission on a $12,000 sale (12,000 * 0.01 * 4)
2. Bryan makes $440 that week (200 + 2000 * 0.1 + 2000 * 0.01 * 2)
3.Rosa and her friends should leave $9.16 for a tip.
4. The family paid 51.96 (calculate tax and tip from the subtotal)
Helen's shop and the parking lot are both rectangular in form. The area (A) of rectangle is the product of the length (L) and width (W). Mathematically,
A = L x W
The area of Helen's shop is, A = (60 m) x (80 m) = 4800 m². That of the parking lot is,
A = 2W x W = 2(50 m) x (50 m) = 5000 m²
Thus, the sum of the areas is 9800 m².
Answer:
257 473 5835 pass code:- 12 34
Answer:
1. Multiply by 3
2. Multiply by 1/3
Step-by-step explanation:
6x - 3y = 3
-2x + y = -14
1. In order to eliminate the x-terms, they would both have to equal the same number with opposite signs (positive and negative). Since we are only touching the second equation, how can we get from 2 to 6? We can multiply 2 by 3 to get to 6 (negative 6 in the end.) This would result as follows:
6x - 3y = 3
-6x + 3y = 42
2. In order to eliminate the y-terns through multiplying with the first equation, we have to figure out how to make 3y into 1y. We can do this by adding its reciprocal, 1/3. 1/3 × 3 = 1. This would result as follows:
2x - y = 1
