Maria spent 36% of her savings to buy a smart phone. the phone cost $90. how much money was in maria's savings account before she purchased the phone? find the unknown value

$ 250

Step-by-step explanation:

let her savings be A

A/Q-

36% of A = $90

36/100 of A = $90

A = 90*100/36

A= $ 250

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

step-by-step explanation:

659