Answer:
9=-1=?
Step-by-step explanation:
What is the question. Do you want us to evaluate it?
Unit rate means how much does it cost for 1 unit
140 for 18ft^2
divide by 18
140/18=7.77777777777777
so the unit rate is $7.78 per square foot
Sole for f by simplifying both sides of the equation then isolating the variable so that means f=-40 over 3 for number one
for the second equation you do the same thing you did for number one and the answer will be
b=8
Hello!
1 pound = $3.50
To find the cost of 512 pounds, we must multiply the cost per pound by the total amount of pounds:
3.50 * 512 = 1,792
ANSWER: The total cost of the chicken was $1,792.
