Jennifer is buying new school clothes. The items she wants to buy add up to $132.50. Sales tax is calculated by multiplying the total amount by 0.08. What is the amount of sales tax for the items?

$10.60

Step-by-step explanation:

Multiply 132.50 by 0.08 to calculate the amount of sales tax:

132.50(0.08)

= 10.6

So, the amount of sales tax was $10.60

the answer is (-4,-4)

hope this ! : d

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.