Answer:
I have no clue
Step-by-step explanation:
Tony because he spent $19 while Mario spent $18. To explain, you would multiply 3 by $4 because Tony bought 3 of the $4 packs of pencils. Therefore, he would have spent $12. In addition, add $7 to $12, you get $19. On the other hand, Mario bout 4 of the $6 binders. That would mean he spent $24 on binders However, he had a $6 coupon which means he can take $6 off the total price of $24. That would mean subtracting $6 from $24. That would get Mario $18
Number 2 is 990 because the numbers are 9, 10, and 11.
Answer:
m-2n
Step-by-step explanation:
(m^2-2mn)/m = m-2n
Take $438÷4=109.5 take 184-109.5=74.5. Then 74.5×4=298. The correct answer is C.