Question

Fedor's monthly net income was $3,625. He needed to purchase 4 new tires for his car. The new tires cost him $692.56. What percent of their net monthly income was spent on the 4 new tires. Round your answer to the nearest tenth of a percent.

Answer 1

we have that he spent 692.56*4=$2770.24. So the percent he spent in 4 new tyres is:

`(2770.24)/(3625)\cdot100=76.4\text{ \%}`