Keith but a video game for $660. Amy only spent 1/3 of the cost on hers. How much did Amy spend on her video game system? A)Choose expression you would use to solve:

1/3(660)

660 - 1/3

660 ÷ 1/3

B)Simplify your expression from part A
(Make sure to show your work)

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)