Answer:
Twenty cookies deal
Step-by-step explanation:
A dozen cookies cost 18.75. A dozen is exactly 12. If you divide 18.75 by 12 you should get the unit price which is about $1.56 for each cookie. For 25.50 you just divide it by 20 and you should get about 1.20 which makes it a better deal.
Y= =0.4931x^2+23.38x+996.03
So when,
x=20
y=-0.4931 multiplied by (20)^2+23.38 multiplied by (20)+996.03
y=1266
I hope this helps! Sorry it is a little late
Answer:
A. $350.00
Step-by-step explanation:
The expression for a store to purchase x pounds of raisin-nut mix is;
P(x) = 3.50 + 
Where: P(x) is the dollar amount per pound, and x is the number of pounds bought.
The total price for the store to purchase 100 pounds can be determined by;
since the pounds of raisin-nut mix to be bought in a single order is 100, then x = 100.
So that;
P(x) = 3.50 + 
= 3.5 + 0.000026561
P(x) = 3.500026561
Thus to the nearest $0.01, then;
P(x) = 
= $350.0026561
P(x) = $350.00
The unit rate is 14 over 3.25 then get 1oz then divide by 3.25