To find the volume of a square-based pyramid, use the formula V = A(h/3), where V is the volume and A is the area of the base.
Expand the left hand side:
Simplify the left hand side:
Subtract 79.99 from both side:
Divide both sides by 17:
So, he must invite less than 7 friend to the party.
(2/5)(x-1)<(3/5)(x+1) perform indicated multiplications
(2x-2)/5<(3x+3)/5 multiply both sides by 5
2x-2<3x+3 add 2 to both sides
2x<3x+5 subtract 3x from both sides
-x<5 divide both sides by -1 (remember to reverse direction of inequality sign when multiplying/dividing by a negative value)
x>-5
Answer:
$3.125
Step-by-step explanation:
Selling Price = $2.50
Unit Cost = $1.00
Gross margin = (Unit cost/Selling price)*100
= (1/2.5)*100
Gross margin = 40%
Unit cost increased by 0.25.
New unit cost = $1.00 1+ $0.25 = $1.25
Selling price =( Unit cost/Gross margin)*100
Selling price =[ (1.25)/40]*100
= 125/40
Selling price = $3.125
Increases the unit selling price to $3.125
Hope this will helpful.
Thank you.
11 because 30 - 6.5 equals 23.5 and if she can use all 23.5$ on tomato’s you divide by 2 and it equals 11.75. But she can’t go over 30 so you round it down to 11 pounds
