Robert bought 2 burgers for $3.50 each and 3 medium french fries for $1.20 each. writes numerical expression and find the cost.

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

hello, there is a new name in town and that's the human spider!

answer: d.) the total number of protons and neutrons is 15

merry christmas!

~

your friendly neighborhood human spider! .

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it