04.01)which unit rate is the lowest price per ounce? choice a: 15 ounces of chocolate chips for $2.49 choice b: 20 ounces of chocolate chips for $3.32 choice a choice b the unit rates are equal. the unit rates cannot be determined.

The answer choice below (or above) me is correct I beleive I just wanted to show proof.

15 ÷ 249 = 0.06024096

20 ÷ 332 = 0.06024096

As you can see both numbers are equal and if you round it the unit rate will be 0.06¢ (maybe im not sure if you'll have to change the 15 since we moved the decimal in 2.49)

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

tube or goog would be a great resource to with that question