Juan bought 3/5 pound of strawberries at the rate of $4 per pound. how much money did juan spend? (answer should be in decimals).
explain.

$2.40

Step-by-step explanation:

$4 × 3/5 = $4 × 6/10

divide by numerator

$4 ÷ 10 = $0.4

multiply by denominator

$0.4 × 6 = $2.40

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation: