Which expression is 444 times as large as the expression 34 -15

a
4 x 34 - 15

b
4 x (34 - 15)

c
(4 x 34) - 15

On a architect's drawing of a house, 1 inche representa 1.5

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line