Answer:
<h3>C. 180 square inches</h3>
Step-by-step explanation:
<h2>#carry on learning </h2><h2>#mark brainlits</h2>
Step-by-step explanation:
I think it is the last one.
40 out of 250 students speak French: 40 / 250 = 0.16
Multiply the number of students surveyed by 0.16:
30 x 0.16 = 4.8
Round up to 5 students.
Answer 5 students
Multiplying decimals is the same as multiplying whole numbers except for the placement of the decimal point in the answer. When you multiply decimals, the decimal point is placed in the product so that the number of decimal places in the product is the sum of the decimal places in the factors.