Danielle bought a set of mixing bowls yesterday. they originally cost $23. she had a coupon for 5% off and the sales tax rate is 5%.

how much did the mixing bowls cost?

$22.94

Step-by-step explanation:

$23 × 0.05 or 5% = $1.15

$23 - $1.15 = $21.85

$21.85 × 0.05 or 5% (for sales tax) = $1.0925

$21.85 + $1.0925 = $22.94

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

df =

both have same length