Answer:
196 tickets
Step-by-step explanation:
The total expenses to put on a 3-day production of a play is $980. Each ticket to go and watch the play is going to be sold for $5. The producer sells x number of tickets, x number of tickets would cost 5x. Therefore to find the number of tickets the producer must sell so as to make a profit the money generated from selling the tickets must be more than the cost of production. Therefore we use the formula:
5x ≥ 980
Dividing through by 5:
x ≥ 980
x ≥ 980/5
x ≥ 196
Therefore the producer must sell at least 196 tickets so as to make a profit
Step-by-step explanation:
For them to owe you a total of$2000 then an interest of $2000-320=$1680 must have accrued over the time <em>T</em>
<em>T</em><em>=</em><em>$</em><em>1</em><em>6</em><em>8</em><em>0</em><em>×</em><em>1</em><em>0</em><em>0</em><em>/</em><em>3</em><em>2</em><em>0</em><em>×</em><em>1</em><em>1</em>
<em>T</em><em>=</em><em>4</em><em>7</em><em>.</em><em>7</em><em>2</em><em>7</em><em>2</em><em>.</em><em>.</em><em>.</em><em>≈</em><em>4</em><em>7</em><em>.</em><em>7</em><em>3</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>nearest</em><em> </em><em>hundredth</em>
Proof,
Interest after 47.7262...years which is converted to 525/11 years
=($320×11×525/11)/100
=$1680
therefore total amount which will be owed at that time =principal+interest accrued
=$320+1680=$2000
I hope this helps you
3x (x^2+6x+9)
3x (x+3). (x+3)
3x. (x+3)^2
