You buy two types of fish at the local market. you need 1.5 pounds of tilapia and
1 pound of cod. tilapia costs $3.88 per pound and cod costs $3.53 per pound. how much is your fish purchase ?

$9.35

Step-by-step explanation:

Tilapia: 1.5 * $3.88 = $5.82

Cod: 1 * 3.53 = $3.53

$3.53 + $5.82 = $9.35

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

4 puzzles in 3 hours

step-by-step explanation: