All you have to do is find 40% or .4 of 90.
90 x .4 = 36
36$ is the mark up, so the total price would be 126$.
Answer:
context?
Step-by-step explanation:
the unit rate is also the slope.
or the frequency
or the rate
Answer:
Standard Form To change a number from scientific notation to standard form, move the decimal point to the left, or to the right. You should move the point as many times as the exponent indicates. Do not write the power of ten anymore. hope I helped
Step-by-step explanation:
A rotation is a rigid transformation, sometimes called an isometric transformation, that moves every point of the pre-image through an angle of rotation about the center of rotation to create an image. Rotations preserve size, rotations of 360 map a figure to itself, and lines connecting the center of rotation to the pre-image and the corresponding point on the image have equal length.
