Felicia bought a jackhammer priced at $8.48. The total price, including sales tax, was $9.73. What was the sales tax percentage? Round your answer to the nearest tenth.

14.7%

Step-by-step explanation:

GIVEN: Felicia bought a jackhammer priced at . The total price, including sales tax, was .

TO FIND: What was the sales tax percentage.

SOLUTION:

Price of jackhammer

Total price including sales tax

Total sales tax on jackhammer

Total sales tax percentage

Hence the total sales tax percentage  on jackhammer is 14.7%

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

eve and marks ratios are equivalent

step-by-step explanation: