The price of candy bars can be determined by the equation P=1.50n, where P is the price and n is the number of candy bars. What is the constant of proportionality (unit rate)?

$1.50/bar

Step-by-step explanation:

The constant of proportionality is $1.50/bar:  each bar costs $1.50.

45

step-by-step explanation:

42%

step-by-step explanation:

we know,

total people = 60

total males = 25

percentage of males

= 25/60 × 100

= 25/6 × 10

= 25/3 × 5

= 125 / 3

= 41.

rounding of = 42%

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