30.2 is correct according to PEMDAS
Answer:
At x = 15 ; price meets profit goal
At x = 25 ; price does not meet profit goal
Step-by-step explanation:
Constraint:
p < -15x2 + 600x + 60
P ≥ 5,000
x = shirt price ;
If x = 15
p ≤ -15(15²) + 600(15) + 60
p ≤ -3375 + 9000 + 60
p ≤ 5685
p ≥ 5000
5685 ≥ 5000 ( condition is met)
2.)
With a shirt price of $25
x = 25
p ≤ -25(25²) + 600(25) + 60
p ≤ -15625 + 15000 + 60
p ≤ - 565
p ≥ 5000
-565 < 5000 ( condition is not met)
Answer:
7:5
Step-by-step explanation:
there are 7 cheetahs and 5 tigers soooooo
The answer of given equation is 
+ 5c +4
Step-by-step explanation:
By putting the given values of E and F we get,
E + F
=( 
) + (-
)
Here we will take the coefficient of same variable together
=(
) +( -2c +7c) +( -1+5)
= + 5c +4
Hope this helps you.
