poopiestinky143
poopiestinky143 poopiestinky143
  • 02-02-2021
  • Mathematics
contestada

rob is saving to buy a new mp3 player. for every $15 he earns babysitting, he saves $8. On Saturday, Rob earned $90 babysitting. how much money did he save?

Respuesta :

rehmankhader7 rehmankhader7
  • 02-02-2021

Answer: 42

Step-by-step explanation: 15 -8=7 90/15=6 6*7=42

Answer Link

Otras preguntas

Why do people choose to live in the tropical rainforest??
After seven years, an initial investment of $600 earned $84. Find the interest rate.
The gymnast's ________ body moved gracefully, masterfully across the balance beam, never missing a beat or her step. Agile Lengthy Spry Subtle
the number of words x tina can type per minute is at least 50. write and graph an inequality to describe this situation
True or False Can the scientific method be used to prove unique historical events?
How many times does 12 go into 19
The enzyme that catalyzes the fixation of carbon dioxide in photosynthesis is _____.
What are two ecological benefits for the ecosystem?
Shakespeare's historical plays dramatize the lives of English rulers during the medieval era. Why are these plays not always historically accurate
The stimulus interval has a profound effect on the contraction force of the muscle. In your own words explain what happened when the muscle was stimulated in ra