Answer:
$18
Step-by-step explanation:
6/10 × $30 = $18
______
Answer:
The unknown number is 34.
Step-by-step explanation:
x+5=39
x=39-5
x=34
Answer is <span>3250.09 which is the last option</span>
You take the amount paid and divide it by the amount of cheese. So 10.50 divided by 2.5 equals 4.2 and 12.60 divided by 3 equals 4.2 meaning that one pound of cheese costs $4.20
