Ralph deposited $910 in an account that pays 5.2% simple interest, for 3 1/2years. a. How much interest did the account earn?

$1075.62

Step-by-step explanation:

Given data

Principal=$910

Rate= 5.2%

Time=3 1/2 years = 3.5 years

The simple interest expression is given as

A=P(1+rt)

Substitute

A=910(1+0.052*3.5)

A=910(1+0.182)

A=910*1.182

A=$1075.62

Hence the account balance will be $1075.62

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.