Answer:
4.8 lbs
Step-by-step explanation:
Candied pecan price: $14.00
Candied Cashew price: $10.00
Mixture price: $12.50
Candied cashew weight: x lbs
Candied pecan weight: 8 lbs
Mixture weight: y pounds
The sum of the weights of candied pecan and candied cashew must equal the weight of the mixture. While the mixture weight multiplied by the mixture price must equal the sum of each individual candy's weight multiplied by its price:
Multiplying the firs equation by -10 and adding it to the second one, gives us the value of "y" which can then be used to find "x":
Therefore, the grocer would need 4.8 pounds of candy cashews to make the mixture.
0.7 / 100 = 0.007 or 0.007 x 100 = 0.7 hope this helps
5 milk choc and 8 dark choc....total of 13 chocolates
P(1st pick is milk choc) = 5/13
do not replace
P(2nd pick is milk choc) = 4/12 which reduces to 1/3
P(both picks are milk choc) = 5/13 * 1/3 = 5/39 <== or 12.8%
Answer:
B In standard form since the exponents are written highest to lowest
Step-by-step explanation:
Standard form of a polynomial is written with the exponents in descending order. Descending order is highest to lowest. This polynomial has an exponent of 8 then 7 then 1. So this is in standard form.
Answer: He should spend $13.7 and he bought 5 of each bun and hotdog
Step-by-step explanation: