Do i divide or multiply? this is pretty confusing to me ... : /

Peter bought 15.5 yards of cord. He paid $0.40 per yard.

How much did Peter spend on cord?

A.

$0.62

B.

$6.20

C.

$38.75

D.

$62.00

Roger is making sandwiches for a picnic. He has a choice of white or wheat bread. He has a choice of turkey, roast beef, chicken, or ham for sandwich fillings. How many different sandwich types can he make? A. 2 B. 6 C. 8 D. 16

Nolan surveyed 350 students at his middle school. Pizza was the favorite lunch of 42% of the students. How many students chose pizza?

Which order pair is a solution of the equation y = x - 2 A - (3,1) B - (1,3) C - (-1,3) D - (3,-1)

Evan Griffin has $15.60 deducted weekly for family medical insurance. His employer pays 85% of the cost. What is the annual premium? (Add steps, along with answer though).

Least to greatest Order 2/3 0.63% and 0.6 what's the Order

The museum admission is $14 and a student is 10$ how much will it cost for one class

What is the percent for. 3?

Write a formula to express the radius of a circle in temrs of the circles circumference

Graph y = - x2 - 2. Identify the vertex of the graph. Tell whether it is a minimum or maximum. (0, - 2); minimum (-2, 0); minimum (-2, 0); maximum (0, - 2); maximum

The baker made 42 cookies. She divided them among 7 people. How many cookies can each person get?