Zack needs $299.99 to buy the new bike he wants. he has saved $150 so far toward the new bike. from this week on, he will save $12.50 per week toward the new bike. ten weeks from now, how much more money will he still need to save to buy the bike?

$24.99 is the more money will Zack still need to save to buy the bike .

Step-by-step explanation:

As given

Zack needs $299.99 to buy the new bike he wants. he has saved $150 so far toward the new bike.

From this week on, he will save $12.50 per week toward the new bike. ten weeks from now .

Equations becomes

Money Zack have and he saved in 10 weeks = Saved amount + Save per week × Number of weeks .

Putting all the values in the above

Money Zack have and he saved in 10 weeks = 150 + 12.50 × 10

                                                                          = 150 + 125

                                                                         = 275

Money Zack will save to buy the bike = Bike Price - Money Zack have and he saved in 10 weeks .

Putting values in the above

More money Zack will save to buy the bike = $ 299.99 - $275

                                                               = $ 24.99

Therefore the $ 24.99 is the more money will Zack still need to save to buy the bike .

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step-by-step explanation:

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do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation: