Caitlin had $402 in her bank account. she withdrew $15 each week to pay for swimming lesson. she now has $237. write an equation that can be used to find the number of swimming lessons that she paid for? how many swimming lessons did she pay for? at the time she had $237, the cost of a lesson rose to $19. how many lessons can she pay for with her remaining $237?

did you get the answer yet?

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.