Question

Please help! You don’t have to answer every question because I just need to get the gist of it, but I would appreciate it if you do! :)

10. Andrei currently has $1,200 in his savings account. He saves $25 per month. In how many months will Andrei have at least $1,450?
Inequality:
Sentence:
11. A technician charges an initial fee of $300 plus an hourly fee of $60. Mr. Mojadidi paid the technician $480. How many hours did the technician work?
Equation:
Sentence:
12. Kamal earns $16 per hour as a telemarketer. He also earns a monthly bonus of $400. Kamal earned at the most $2,000 last month. What was the most number of hours that he worked last month Inequality: Sentence:
13. KaBao earns a $40,000 base salary plus a commission equal to 15% of her total sales. If she earned $70,000 last year, what were her total sales?
Equation:
Sentence:

Answer 1

10. Andrei actualmente tiene $ 1,200 en su cuenta de ahorros. Él ahorra $ 25 por mes. ¿En cuántos meses tendrá Andrei al menos $ 1,450?

Desigualdad:

step 1)

You must subtratc the diference $ 1450 - $ 1200 = $ 250, this is the quantity that the person has obtained over $ 1200

Step 2) now if the person save to the reason of $ 25 / month you must stablish the relation ,if 1 month is_____ n e$2

[tex]\\ 1 m _______$ 25\\

x________ $ 2 50

Then x = $250*1m/$25 = 10 m

It means that the person shall need 10 month to have on his account $ 1450