Answer:
$29.69
Step-by-step explanation:
Because you have to put the percent into decimal form and then multiply it by the original price. So you do 39.59*.25 which equals 9.8975 then you subtract that from the original price and get 29.6925 and round to the nearest hundredth place so it comes out to be $29.69
Answer: your answer would be A
Step-by-step explanation:
I think it is 2/3X - 44
Hope this helps
Answer:
100+x
Step-by-step explanation:
Peter starts out with 100 dollars and then gets X more meaning we have to add X to what he originally had and that looks like this 100+x
I hope this helps and please don't hesitate to ask if there is anything still unclear!
To find the solutions to this equation, we can apply the quadratic formula. This quadratic formula solves equations of the form ax^2 + bx + c = 0
x = [ -b ± √(b^2 - 4ac) ] / (2a)
x = [ -8 ± √((8)^2 - 4(3)(2)) ] / ( 2(3) )
x = [-8 ± √(64 - (24) ) ] / ( 6 )
x = [-8 ± √(40) ] / ( 6)
x = [-8 ± 2*sqrt(10) ] / ( 6 )
x = -4/3 ± sqrt(10)/3
The answers are -4/3 + sqrt(10)/3 and -4/3 - sqrt(10)/3.
