To figure this out, you will start with the total amount contributed by the elementary school people and divide it between the 6. This gives us the amount of each donation.
1. 1890/6= $315
2. Subtract the amount you got for #1 and 280.
315-280= $35
Each person at the elementary school level gave $35 more.
Answer:

Step-by-step explanation:
<u>Value of functions</u>
To evaluate a function for a given value of x, we replace the x for the value and perform the resulting operations.
The given function is (corrected):

We need to find f(-4), so we use x=-4:



If no base is stated, then assume base 10

rememer

translates to

so

or

translates to

so when r=7.9, what is x


79432823.472428=x
round to nearest ???
thousanth? 79432823.472=x
hundreth? 79432823.47=x
tenth? 79432823.5=x
$2 can get you one candy bar. So if you want 6 it would cost $12
Answer:
(-1/2, 27/2)
Step-by-step explanation:
Midpoint formula: (x^1 +x^2/ 2, y^1 +y^2/ 2)
(-4 +3 /2, 12+15/ 2) -> (-1/2, 27/2)