The dance committee of Pine Bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the Spring Fling dance. The dance will cost $400. Write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay this years dance

The Inequality  to determine the number of tickets the committee could sell to pay this years dance .

The committee need to sell more than 82 tickets to have money left over after they pay this years dance.

Step-by-step explanation:

Given:

Cost of the Dance  =$400

Money earn from bake sale =$72

Cost of each ticket = $4

We need write the inequality to determine the number of tickets the committee could sell to pay this years dance.

Solution:

Let the number of tickets to be sell be 't'.

So we can say that;

Money earn from bake sale plus Cost of each ticket multiplied by  number of tickets should be greater than or equal to Cost of the Dance.

framing in equation form we get;

Hence The Inequality  to determine the number of tickets the committee could sell to pay this years dance .

On solving the above equation we get;

subtracting both side by 72 we get;

Dividing both side by 4 we get;

Hence The committee need to sell more than 82 tickets to have money left over after they pay this years dance.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.