In this case, Maria is rent a kayaks that charge a $10 upfront fee, with an hourly rate of $7.50. Then the equation of the price should look like this: f(x)= 10+7.5x
If Maria has a total money of 70$, then the duration of rent should be:
f(x)= 10+7.5x
70= 10+ 7.5x
7.5x= 70-10
x= 60/7.5= 8 hours
Let these two ages be i and m. Then (1/3)m = 2i, which becomes m = 6i when we multiply both sides by 3.
Ratio:
M's age 6i
---------- = ------ = 6
I's age i
M is 6 times older than Ivan.
<span>The ratio of M's age to Ivan's is 6:1, or just 6.
</span>
<span>angle measures in order from greatest to least.
<BAC, <ABC, <ACB
hope it help.</span>