Answer:
you have 10 shirts in all to choose from
Step-by-step explanation:
if ur picking a shirt then you will have 10 all together.
Answer:
There are no possible solutions
Step-by-step explanation:
Given:
Minimum number of coins Alexa has =28 coins
Number of quarters Alexa has = 17 quarters
Total amount in coins = $5.05 = 505 cents
Let number of dimes be = 
coins
So we can have two inequalities.
1) Total number of coins
[Since minimum number of coins=28]
2) Total value of coins
[As 1 dime=10 cents and 1 quarter=25 cents]
Solving inequality (1)
Subtracting both sides by 17.
∴ 
Solving inequality (2)
Subtracting both sides by 425.
Dividing both sides by 10.
∴ 
On combining both solutions
and ,
we see that there are no possible solutions as number of dimes cannot be ≥11 and ≤8 at the same time.
She earned $184 in interest.
$644 in all.
Here's why:
The formula is interest = principal x rate x time.
i = 460 x 8% x 5 or i = 460 x 0.08 x 5.
PEMDAS
460(0.08) = 36.8
i = 36.8 x 5
36.8 x 5 = 184
i = $184
To find them in all, add the original amount she deposited with the interest.
460 + 184 = 644
In all: $644
Hi there!
To find f(1), plug in x=1 into the equation
f(1) = -4(1) + 7
= -4 + 7
= 3
That's your answer.
Have an awesome day! :)
From your friendly Helper-in-Training, collinjun0827
I'm not sure what you're supposed to round to, but since this is money, I would suggest including the dollar sign in front of the answers and including round to the hundredth's decimal place. Otherwise, you're answers are correct.
