Answer:
14 glue bottles.
Step-by-step explanation:
Let's use a ratio:
sticks : bottles
5 : 2
35 : 14
There are 14 glue bottles in the classroom.
It will take Dave 7 weeks to earn the right amount of money.
Answer:
83.3
Step-by-step explanation:
Answer:
39 (the first option listed among the possible answers)
Step-by-step explanation:
Recall that the mean is the same as the average of the numbers you have listed, that is the addition of all divided by the number of entries you use:
mean = 
Therefore, rounding to the nearest integer, our answer s: 39
"Any strategy" includes letting a calculator solve it.
We find the tea costs $0.80 and the gum $0.45, so the price of Rocco's purchase will be $4.90.