29-10-2020
Mathematics

contestada

Heidi is saving for a new bike. She has already saved $57. If Heidi earns $9 per hour babysitting, how many hours does she need to babysit to afford the bike which costs $129? Write and solve a linear equation.

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jacob2711 jacob2711

29-10-2020

Step-by-step explanation:

she would need to work for 8 hours ti offird the bike

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