Grocery prices are expected to increase 4% during the next year. Approximately how much will a family which now spends $159.50 a week for groceries have to pay at the increased rate?

$165.88

Step-by-step explanation:

$159.50 * 4%  is the same as $159.50 * 0.04 = $6.38

$159.50 + $6.38 =165.88

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of