Can someone with this or me start it

Cereal D gives the best value

Step-by-step explanation:

To solve this, you need to either find the rate of ounces per dollar, or dollars per ounce, it doesn't really matter.

I'm going to do ounces per dollar. Divide all of the ounces by their cost:

15 ÷ 1.85 = 8.11 ounces per dollar

16 ÷ 2.24 = 7.14 ounces per dollar

18 ÷ 2.34 = 7.69 ounces per dollar

26 ÷ 2.86 = 9.09 ounces per dollar

30 ÷ 3.60 = 8.33 ounces per dollar

The best value is the one with the most amount of ounces per dollar, so cereal D is the best one to buy.

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.