A5 ounce can of tuna cost $0.90. a 12 ounce can of tuna costs $2.40. which is better to buy

5 ounce can is better to buy

Given that 5 ounce can of tuna cost $0.90 and a 12 ounce can of tuna costs $2.40

To find: which is better to buy

To find out which one is the better buy we have to find out what the unit price of both cans

To find a unit price you divide the ounce by the cost.

cost of 5 ounce can = $ 0.90

Thus cost of 1 ounce is found out by:

Thus cost of one ounce is $ 0.18

cost of 12 ounce can = $ 2.40

Thus cost of 1 ounce is found out by:

Thus cost of one ounce is $ 0.2

Thus on comparing unit price of 5 ounce can and 12 ounce can,

we can see clearly that unit price of 5 ounce can costs less than 12 ounce can

Thus 5 ounce can is better to buy

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi