The answer is c!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
$1,080
Step-by-step explanation:
To solve, we can make a proportion
14 lessons are $210 and 72 lessons are $x
14/210=72/x
Cross multiply
14*x=210*72
14x=15120
To solve for x, we need to get x by itself. Since x is being multiplied by 14, divide both sides by 14.
14x/14=15120/14
x=1080
So, 72 lessons will cost $1,080
It would be 3:40 since 1 hour and the 40 minutes add up and the choir is after the meeting
Square centimeters are just telling that it's an area of a rectangle, square or some other shape.
