Afamily pays $45 each month for cable television. the cost increases 7%.

a. how many dollars is the increase?

the increase is $
.

b. what is the new monthly cost?

the new monthly cost is $
.

a)

To find the increase, you need to find 7% of $45.

so 45 x .07 = 3.15

So the increase is $3.15.

b)

To find the new monthly cost, you need to add $3.15 to $45.

so 3.15 + 45 = 48.15

So the new monthly cost is $48.15.

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas