The answer is 91. 260 people were surveyed, and 35 percent said yes. 35 percent of 165 is 91.
Answer:
first in the ratio (when expressed in words), its number must come first in the ratio
Step-by-step explanation:
Let x = original price
Knowing that multiplying the original price and the discount is the discount price. We formulate:
x(1 - 0.40) = 179.94
x(0.60) = 179.94
x = 179.94/0.60
x = 299.9
That is about 300 of the original price.
Answer:
b = (c - 3a)/4
Step-by-step explanation:
3a + 4b = c
4b = c - 3a
b = (c - 3a)/4
