Peng bought 26 treadmills for her new fitness center at $1,334 each. then, she bought 19 stationary bikes for $749 each. how much did she spend on her equipment? write an expression and then solve.

Total Peng's spend on her equipments is $48,915

From the problem given we know that:

Total treadmill bought 26

Price/treadmill $1334

Total stationary bikes bought 19

Price/stationary bike $749

So we can write the expression as follow

Total spend

= (Total treadmill x price/each)+(total stationary bikes x price/each)

= (26 x 1344) + (19 x 749)

to solve the equation we can use standard algorithm as follow:

Total spend on treadmill

 1334

     26 x

 8004

26680+

34684

Total spend on stationary bikes

749

   19x

6741

749  +

14231

Total spend

So, Peng spent $48,915 on her equipments.

Standard algorithm model

Total money collected

Alfalfa eaten by horses in a number of days

Keywords: multiplication, standard algorithm, area model, three digits multiplication, big number multiplication, additional, total spend, math expression, equation,

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