There is an new bike that Bianca has had her eye on for a few weeks. The bike cost $75. Her allowance is $10 per week. If Bianca has save $6 of her allowance each week write an equation that describes the minimum amount of weeks that Bianca must save in order to buy that bike

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'.

f(x) = y

f(-3) = -5

step-by-step explanation:

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.