Question

Please help! Matrices

A milkshake vendor sells shakes in three different flavors: mango, strawberry, and chocolate. The table gives the number of shakes of each flavor sold during three shifts on one day.

Answer 1

wheres the table?

Answer 2

what exactly is the question?

Answer 3

Mango Strawberry Chocolate
Shift 1 16 13 29
Shift 2 26 19 45
Shift 3 6 11 0

Answer 4

Total sales were $419 in the first shift, $649 in the second shift, and $96 in the third shift. If you form a linear system representing the data in the table and create a matrix from it, the determinant is 578. What is the price of one chocolate shake?

Answer 5

Can anybody help me?

Answer 6

Well you need the price of the other 2 first plus are they all the same price?

Answer 7

I'm not sure it doesn't say

Answer 8

Is it multiple choice?

Answer 9

Tryna get a grip on something....

Answer 10

im pretty sure you need to use the 96 bucks in the third shift to figure out the cost of each then from there you can determine the price on the chocolate using how much was made for the first 2 shifts

Answer 11

Good luck send me a message or something if u get it here and pass tmorow

Answer 12

Choices:
$2
$4
$7
$9

Answer 13

okay i think i can figure this out give me a minute

Answer 14

Okay, thanks

Answer 15

okay i think, im not sure but i think mangos cost 5 each, and strawberrys cost 6 each,

Answer 16

Okay, so how do we figure out the chocolate?

Answer 17

NVm I got it, 9 dollars

Answer 18

yep thats what i was getting to lol good job

Answer 19

Haha thank you

Answer 20

yw ! i saw this question was open for 3 hours now, and thought i might as well try to help, even if i wasnt sure about how to find it.. and it turns out we were able to find the right answer! hallelujah! lol