Answer:
The slope is constant
Step-by-step explanation:
Given:
Regular price = r
discount rate = 30%
coupon = $5 off any single item at the store
expression: 3(r - 0.3r) - 5
C.) 3(0.7r) - 5 represents the total cost before tax.
3(r-0.3r) - 5 ⇒ 3(0.7r) - 5
The coupon can only be used once because the problem stated any single item not every single item purchased.
when multiplying scientific notation all you' do is move the decimal whatever times the exponent says or the little number on the 10. Move it to the right when its positive and when its negative move it to the left . I hope that helped :)
We first standardise
:
P(1224 >
)=P(
>
)
which reduces to finding P(Z > 1.2) = 0.115
Answer: D and A
Step-by-step explanation:
Just took the apex quiz and it’s right
