Multiple 49 times 6 then add 36
Answer:
9.4395
Step-by-step explanation:
5% of 8.99= 0.4495
cost of lip gloss8.99
$8.99+$0.4495=$9.4395
There was one I couldn't solve. Sorry about that.
Answer:
4 ≤ x ≤ 19/3
Step-by-step explanation:
3 ≤ 3x - 9 ≤ 10
Add 9 to all sides.
12 ≤ 3x ≤ 19
Divide all sides by 3.
4 ≤ x ≤ 19/3
Answer:
slope = - 50
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (4, 2400) and (x₂, y₂ ) = (12, 2000) ← 2 points on the line
m =
=
= - 50