36 = 4y + 8
-8 -8
28 = 4y
/4 /4
7 = y
y = 7
Answer:
principal=$150
Rate =3%
time =3years
then formula to find interest =PTR divide by 100
=150*3*3/100
=13.5
is the correct answer
Answer:
Number of units to sell= 112 units
Step-by-step explanation:
Giving the following information:
Unitary contribution margin= $40
Fixed costs= $2,480
Desired profit= $2,000
<u>To calculate the number of units to be sold, we need to use the following formula:</u>
Break-even point in units= (fixed costs + desired profit) / contribution margin per unit
Break-even point in units= (2,480 + 2,000) / 40
Break-even point in units= 112 units
Answer:
Step-by-step explanation:
30/2 = 15 (to find radius, r)
