Margaret is planning a wedding reception she wants to spend less than her budget of $5,323 and margaret has already spent $2,748 the meal price per guest is $25 how many quests, x, can margaret invite to the reception and stay under budget on a number line graph

103.

Step-by-step explanation:

The initial budget is $5,323 and has already spent $2,748, so the remain budget is $2,575. If the meal price per guest is $25, so:

$2,575 / $25 = 103

She can invite up to 103 guests.

The area of a sector of a circle can be calculated by using this formula:

A=(n/360)*pi*r^2

where n is the measure of the central angle of the sector in degrees. Since we are already given with the measurement of the central angle, we can substitute this to the above formula:

A=(30/360)*pi*r^2

Taking the value of pi as 3.14, then

A=(1/12)*3.14*r^2
A=0.2617*r^2

Just plug in the value of r. and you will get the area of the sector. Hope this helps!