-2 and 5 (just put in a graphing calculator and find the zeros)
Step-by-step explanation:
The final balance is $12,088.87.
The total compound interest is $2,088.87.
Answer:
35 ÷ 7
In this quotient, 35 is the dividend and 7 is the divisor.
Hope that helps.
Answer:
answer is 347.6
Step-by-step explanation:
21/7300= 347.6
Answer:
there are 9 quarters and 19 dimes
Step-by-step explanation:
Let x be the number of dimes and y the number of quarters
-dimes: 0.1x
-quarters: 0.25y
-the total amount of coins : x + y = 28
=> x = 28 - y
We have the equation:
0.25y + 0.1x = 4.15
0.25y + 0.1(28 - y) = 4.15
0.25y + 2.8 - 0.1y = 4.15
0.15y = 1.35
y = 9
x = 28 - y
= 28 - 9
= 19
