The amount of hamburguer meat Matt gets is 3.07 pounds.
Step-by-step explanation:
In order to solve this question we first need to convert the amount of hamburguer meat Kelly has from a mixed fraction to a fraction, to do that we must sum the integer part to the the fraction part:
kelly = 4 + 3/5 = 20/5 + 3/5 = 23/5
She gave 2/3 of the hamburguer meat to Mat, therefore Mat's meat should be:
Mat = (2/3)*Kelly = (2/3)*(23/5) = 46/15 = 3.07 pounds
The amount of hamburguer meat Matt gets is 3.07 pounds.
The original ratio is 2 ounces of blueberries and its now 10 ounces. We got ten ounces by multiplying 2 by 5. To get the ounces of yogurt, you have to also multiply by 5.
5 x 5 = 25
So the ratio of blueberries to yogurt is now, 10 to 25.