Tracey can buy 12 pounds of gummy bears.
She bought 6 pounds of lollipops for $6, and that leaves her with $9 left to spend. If we multiply $0.75 dollars per pound by 12 pounds, we get $9. Therefore, that is the amount of bears to buy. You can also divide $9 by $0.75 and get 12 pounds.
Answer:
Hours of work= 3.5
Step-by-step explanation:
Giving the following information:
Allowance= $5
Hourly pay= $7.5
Desired profit= $31
<u>To calculate the number of hours to work, we need to use the following formula:</u>
Hours of work= shoveling pay / hourly pay
Hours of work= (31 - 5)/7.5
Hours of work= 26/7.5
Hours of work= 3.5
Answer:
The graph of the circle
Step-by-step explanation:
A function is defined to have only one output per input. Conducting the horizontal line test, we see that there are instances where the line intersects two points, which shows that some inputs have multiple outputs.
This does not fit the definition of a function.
I hope this helps! :)
Answer:
Area of river = 3 × 40
= 120 
amount of water that falls into the sea ⇒
= Area × rate
= 120 × 2 
= 120× 
= 2 × 2000
= 4000 
∴4000 of water falls into the sea permin.
Step-by-step explanation:
Hope it is helpful...
Let x be the jug, 
for half-filled, y for the weight of the jug when empty.
∵ x + y = 2.6 kg
∵ x = 4 kg
∴ ⋅ 4 + y = 2.6 kg
∴ 2 + y =2.6 kg
∵ y = 2.6 - 2 = 0.6 kg
∴ The weight of the empty jug = 0.6 kg
