Aphoto studio that takes school pictures offers several different packages. let w equal the cost of a wallet-sized portrait, and lot
i equal the cost of an 8 x 10 portrait,
basic package: 30 wallet sized photos, 1 8" 10" portrait $17.65
deluxe package: 20 wallets-sized photos, 38" x 10" portraits $25.65
what is the cost of an 8" x 10"photo?

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'.

n

step-by-step explanation:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24