Corey is trying to calculate the price of his groceries in his head. He has 4 apples for 35 cents each, 5 potatoes for 15 cents each, and 3 cake mixes for $2.25 each. He begins by thinking to himself: "let’s see, 4 times 34 cents is what

The correct answer is $8.90.

Step-by-step explanation:

Corey has bought some groceries.

Amount Corey spent on 4 apples costing 35 cents each is 35 × 4 = 140 cents = $1.4

Amount Corey spent on 5 potatoes costing 15 cents each is 15 × 5 = 75 cents = $0.75

Amount Corey spent on 3 cake mixes costing $2.25 each is 2.25 × 3 = $6.75.

Total amount spent by Corey to buy groceries is $ (6.75 + 0.75 + 1.4) = $ 8.90.

it is true

step-by-step explanation:

all the combinations add up i used   calculator

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b