Colleen buys a movie for $28 and pays 9% sales tax. Her cousin, Brad, lives 1 point in another state. Brad buys the same movie for $32 and pays 7% sales tax.
Who pays more sales tax? How much more? *
Colleen pays more in sales tax.
Brad pays more in sales tax
they pay $0.08 more
O O O O O O O
they pay $0.10 more
they pay $0.12 more
they pay $0.16 more
they pay $0.18 more
This is a required question

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

a 10 percent increase

no i do not : ( what is it?

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8