A)Caitlyn buys 2.5 dozen sandwich rolls and 1.25 dozen dinner rolls. She also buys 1.2 times as many hamburger buns as she does sandwich and dinner rolls combined.

How many dozens of hamburger buns does Caitlyn buy?

Enter your answer in the box.
dozen

B) Kim bought 1.5 pounds of American cheese that cost $4.50 per pound. She also bought 1.75 pounds of Swiss cheese that cost $4.80 per pound.

How much did Kim spend in all?

$9.30
$11.55
$15.15
$21.60

they are simplified

step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

4+4+2x

or

2x+8

step-by-step explanation: