A bag contains 42 cups of dog food. Your dog eats 243 cups of dog food
each day.
1. Is there enough food to last 3 weeks? Explain.

No

Step-by-step explanation:

There's only 42 cups so that won't even last one day lol

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

this is not the answer this is just a question. is this middle school math?

step-by-step explanation: