Ella was out at a restaurant for dinner when the bill came. Her dinner came to $9. After adding in a tip, before tax, she paid $10.44. Find the percent tip.

16%

Step-by-step explanation:

So first we find the tip

$10.44 - $9 = $1.44

Express the tip as a percentage of the bill before tip:

$1.44 divide by  $9 =0.16

0.16 *100= 16%

:)

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13

i wish i could u

step-by-step explanation:

i wish i could u