4) Terry missed the sale on a $210 jacket. When he went to purchases it, he jacket increased to a cost of $262.50 By what percent did the jacket
ncrease in price?

The jacket increase by 25% in price.

Step-by-step explanation:

Given that:

Sale price of jacket = $210

New cost of jacket = $262.50

Change = New cost - Sale price

Change = 262.50 - 210 = $52.50

Percent increase =

Percent increase =

Percent increase = 0.25 * 100

Percent increase = 25%

Hence,

The jacket increase by 25% in price.

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: