price after discount = t - 1/3 t
= 2/3 t
so option B and E are correct answer
Answer:
159
Step-by-step explanation:
180 - 21
Answer:
I'm pretty sure the slope is 5/4
Step-by-step explanation:
When you graph (-8,-7) and (-4,-2) you use rise/run to find the slope.Which is essntially counting up and the over from the first point to the second. Or you can use the equation of slope. Which is y1-y2/x1-x2.
Answer:
x + y ≥ 45
Step-by-step explanation:
This is because the total amount of minutes could be equal to 45, meaning your inequality sign has to have a line underneath it.
Additionally, x + y is greater than or equal to because the amount could be more than 45... therefore, 45 is not greater than x + y