Answer:
C = 250S + 4500
17 tons = $8750
simply plug in 17 into the variable S and solve for C to find the total cost
Answer:
a. .15 b. 5.40
Step-by-step explanation:
Hi! The first thing you want to do is find the unit rate, which would be 9 divided by 60. This should be 15 cents per hour. Next, for the second part, you multiply by 36, which should be $5.40. Hope this helps!
Pretend the greater than less sign is an equal sign
9y - 4y > -7 -3
5y > -10
When you divide both sides by a negative, the sign flips but here the sign doesn’t flip because we don’t need to divid by a negative
y>-2
Answer:
her lesson ends at 5:15
Step-by-step explanation:
if you subtract 30 from 45 you get the time left over that will go toward the next hour (5 o'clock)
Answer:
no
Step-by-step explanation:
