27/43. There are 12 green gumballs and 15 blue gumballs. All together, there is 43 gumballs. All you have to do is add 12 and 15 which equals 27. In decimal form it equals approximately 63%.
Answer:
I do not know how to do this, I was seeing if anybody else did?? I need this answer to keep going on with my lesson. As does everybody else.
Step-by-step explanation:
Answer:
6 hours
Step-by-step explanation:
First set up the equation. Seeing the word "per", we know that this will be the variable. The repairman charges an initial fee of 37.50, so we add that fee to the total cost of every hour. To find how much Robin can spend, you set it equal to 450
65x + 37.50 = 450
Now subtract 37.50 from both sides because neither number has a variable, so you can subtract them to simplify the equation
65x = 412.5
To isolate x and find what it's equal to, divide both sides by 65 to get rid of the coefficient.
x = 6.34.
However the answer should be 6 because robin cannot afford a full or part of a 7th hour
The picture shows the answer
