Anna invests $875 into an account and receives 4% simple interest for 24 months. How much simple interest will she earn??

£70

Step-by-step explanation:

simple interest (I) is calculated as

I =

where P is principal, R is rate of interest and T is time in years.

Note that 24 months = 2 years, thus

I = = = £70

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.

step-by-step explanation:

what does 'mandy have ben 780 bottle caps. ' mean?