Toy Emporium is having its annual sale. All items are marked with a 40 percent discount. Find the discounted price for each item and round to the nearest hundredth. Motorized train for $9.99 =
Doll house for $12.99 =
Building blocks for $5.69 =

$9.99

$12 99

$5.69

Step-by-step explanation:

the answer there is not any number in hundred place value

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.