Cameras
a purchasing manager for an electronics store has a choice between two digital cameras. information about each camera is shown below. how much money can the store make with camera 1 ? the money a store makes is the difference in the price of what the the store sells the camera for minus the price of what the store pays to buy the camera.
camera 1
store price $46.
selling price $85.
store can buy 21

camera 2
store price $62.
selling price $98
store can buy 16

what are the hidden questions that must be answered before finding the solution to the problem ?

how can you use a bar diagram and equations to represent and solve this problem ?

how can you tell that your answer makes sense? explain.

answer: 15

step-by-step explanation:

unless if u could do my questions, if not i wouldn't want to

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)