You have 20 dollars and you would like to purchase a sweater that is on sale for 35 percent off the original price of the sweater is 29.50 can you afford to buy it on sale.

29.50•0.35=10.325

29.50-10.325=19.175

Price of sweater $19.18

Yes you can buy it on sale

Step-by-step explanation: To take off the 35% multiple the decimal of 35 by the price of the sweater. Then take that number off the original price of the sweater. Round to the nearest two decimal place. Since it is under $20 she can afford it

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i