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:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb