Answer:
5 rooms
Step-by-step explanation:
7.5 divided by 1.5 is equal to 5
What I did was turn ¾ in to a fraction (which is 75%) then turned it into a decimal (.75)
then I multiplied .75 by 1.20 and .9
So she spent 90 cents on apples
Hope I helped :)
Consider a right triangle in which one of the angles 
satisfies
That is, the side opposite occurs in a ratio of 3 to 5 with the hypotenuse. The side adjacent to then occurs in a ratio of 4 to 5 with the hypotenuse. In other words,
because
Then in this triangle,
9. i dissagree because 0.70 and 0.7 is the same thing
10. is 1.45
11. is 0.37
