Sam is shopping for a new pairs of shoes. On Monday the shoes were on sale for %40.00, but because they became popular, by Saturday the price had risen to $44.00. What is the percent of increase on the price from Monday to Saturday

The price was increased in 10% from monday to saturday.

Step-by-step explanation:

The original price of the shoes was $40.00 and the new price is $44.00, so the increase in price can be calculated by subtracting the new price by the old one:

increase = new price - old price = 44 - 40 = 4

In order to know wich percentage $ 4 represents in relation to the original price of the shoes, $40, we can apply a rule of three in such a way that $40 is to 100% such as 4% is to "x" %. So we have:

40 -> 100%

4 -> x%

40/4 = 100/x

40*x = 4*100

x = 400/40 = 10%

The price was increased in 10% from monday to saturday.

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)