Helppp At the local market, Peter bought 7 pears and 8 lemons and
spent $8.70. Charlie bought 3 pears and 6 lemons and
spent $5.40. How much did one pear and one lemon cost?

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

for future students the answer is b

hope i

-lavira: )

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type