Answer :
Answer:
tip shold be 7.07
Step-by-step explanation:
70.70 x .10
Answer:
$77.77
Step-by-step explanation:
Given:
$70.70
10% tip
let x = total amount she needs to pay
x = $70.70 + (10%)($70.70)
x = $70.70 + $7.07
x = $77.77
Answer:
tip shold be 7.07
Step-by-step explanation:
70.70 x .10
Answer:
$77.77
Step-by-step explanation:
Given:
$70.70
10% tip
let x = total amount she needs to pay
x = $70.70 + (10%)($70.70)
x = $70.70 + $7.07
x = $77.77