F^-1= positive or negative x square root
Well I would solve it but where's the problem?
Answer:
He must work for 115 hours to save at least $1900.
Step-by-step explanation:
The equation that you'll use is 65+16x=1900, with x being hours. I found the answer by using 65+16(115)=1905, which is the closest number you'll get before starting to use half hours and such.
He biked 1 5/6 miles on Wednesdays which is more than the others. The order for the most to least would be as follows....
Wednesday: 1 5/6 miles
Monday: 1 4/6 miles (this can be simplified to 1 2/3)
Tuesday: 1 3/6 miles( this can be simplified to 1 1/2)
Thursday: 1 2/6 miles (this can be simplified to 1 1/3)
