T+b=90
is an equation that models the number of tacos and burritos she can order
Answer:
A) DEBBIE: 1p+4t=29
B) JOEY: 5p+2t=28
Step-by-step explanation:
Answer:
Hence, the expected rate of return after 1 year for Mary's portfolio is 
Step-by-step explanation:
We have,
Purchase 7 shares of stock A for $70 per share and 4 shares of stock B for $100 per share then The expected rate of return after 1 year for Mary's portfolio.
Weight invested in stock A is 

Weight invested in stock B is

The expected value of the rate of return



Answer:
7 lbs
Step-by-step explanation:
17.43 / 2.49 = 7
Answer:
c. -51 i know bc i used a math app and it is always right
Step-by-step explanation:
welcome