Answer:
The number of footballs, basketballs and volleyballs were sold are 75, 36 and 15 respectively.
Step-by-step explanation:
Consider the provided information.
A football costs $35, a basketball costs $25 and a volleyball costs $15.
Let F represents the football, B represents the basketball and V represents the volleyball.
On a given day, the store sold 5 times as many footballs as volleyballs.
......(1)
They brought in a total of $3750 that day,
......(2)
The money made from basketballs alone was 4 times the money.
......(3)
By equation 1, 2 and 3.
Substitute the value of V in equation 1 and 3.
Hence, the number of footballs, basketballs and volleyballs were sold are 75, 36 and 15 respectively.
Answer:
d
Step-by-step explanation:
12
The decay factor of the exponential function given in the table is of 
.
<h3>What is an exponential function?</h3>
A decaying exponential function is modeled by:
In which:
- A(0) is the initial value.
- r is the decay rate, as a decimal.
In this problem, we have that when x increases by 1, y decreases by a factor of 3, hence the decay rate r is found as follows:
More can be learned about exponential functions at brainly.com/question/25537936
#SPJ1
Answer:
g=-6, x=-1
Step-by-step explanation:
23=−4g−1
Step 1: Flip the equation.
−4g−1=23
Step 2: Add 1 to both sides
−4g−1+1=23+1
−4g=24
Step 3: Divide both sides by -4
−4/-4g
=24/-4
g=-6
--------------------------------------------------------------------------------------------------------------
13=−4x+9
Step 1: Flip the equation
−4x+9=13
Step 2: Subtract 9 from both sides
−4x+9−9=13−9
−4x=4
Step 3: Divide both sides by -4
−4x/-4=
4/-4
x=−1
Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes. The boxes that Drew lifted each weighed 8 lb less than the boxes Marco lifted.
m − 8
14(m − 8) **
9(m + 8)
112m
hope this helps
