E Khloe has $460 to spend at a bicycle store for some new gear and biking outfits.
Assume all prices listed include tax.
She buys a new bicycle for $257.62.
She buys 2 bicycle reflectors for $18.19 each and a pair of bike gloves for $11.18.
• She plans to spend some or all of the money she has left to buy new biking outfits
for $77.41 each.
Write and solve an inequality which can be used to determine o, the number of
outfits Khloe can purchase while staying within her budget.

the answer is true.

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

a

step-by-step explanation:

strong negative correlation

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.